There’s a particular kind of summer heat that settles into your bones — the kind that makes your head feel heavy, your appetite vanish, and your energy flatten like a wilted leaf. In Chinese medicine, we don’t just call this “being hot.” We call it an accumulation of shu shi (暑湿), or summer heat-dampness, a condition that’s been studied and treated for thousands of years. The solution isn’t always cranking up the air conditioning or chugging ice water. Sometimes, the answer has been sitting in your kitchen pantry all along, quietly waiting for you to notice it.
Chinese culinary wisdom has always blurred the line between food and medicine. Long before the modern wellness industry discovered “functional foods,” Chinese grandmothers were brewing soups with cooling herbs and sprinkling seeds into teas to help the body adjust to the season. The idea is simple but profound: the foods you eat can either aggravate the heat trapped in your body or gently help you release it. These five cooling herbs from the Chinese kitchen are staples you can find at any Asian grocery store — and sometimes even your regular supermarket. They’re practical, affordable, and deeply rooted in a tradition that treats everyday eating as an act of self-care.
If you’ve ever wondered how people in southern China — where summers are brutally humid — manage to stay balanced and energized, the answer often starts with what’s in their teapot and soup pot. Let me walk you through five of my favorites.
1. Chrysanthemum (菊花, jú huā)
If there is one flower that defines the Chinese approach to summer cooling, it’s chrysanthemum. You’ve probably seen it floating in a glass teapot at a Chinese restaurant — pale yellow petals drifting in golden water, served without any fanfare. This unassuming bloom is one of the most celebrated cooling herbs in Chinese medicine, classified as sweet, slightly bitter, and cool in thermal nature. It enters the liver and lung meridians, which means it’s particularly good at clearing heat from the head and eyes.
In practical terms, chrysanthemum tea is what you reach for when summer heat gives you a headache, red or irritated eyes, or that fuzzy, overheated feeling behind your forehead. My mother used to brew it for me after long days in the sun, sweetened with a few goji berries (枸杞, gǒu qǐ) for added nourishment. The combination is a classic pairing — chrysanthemum clears heat while goji berries gently tonify the liver and kidneys. Together, they’re like a cool breeze for your insides.
There are different varieties to know. Hang bai ju (杭白菊) from Hangzhou is the most common for everyday tea — it’s mild, floral, and slightly sweet. Gong ju (贡菊) from Anhui is a bit more robust and bitter, making it stronger for clearing heat. And ye ju (野菊), or wild chrysanthemum, is the most potent — traditionally used for more intense heat signs like sore throat or skin irritation, but it’s too bitter for casual sipping.
How to use it: Steep 8-10 dried chrysanthemum flowers in hot (not boiling) water for 3-5 minutes. Add a small handful of goji berries and a teaspoon of rock sugar if you like. Drink it throughout the day, especially in the afternoon when the heat peaks. You can also add it to soups — a handful of dried chrysanthemum in a simple chicken broth creates an unexpectedly refreshing summer meal.
2. Mung Beans (绿豆, lǜ dòu)
If chrysanthemum is the elegant cooling herb, mung beans are the workhorse. These small, jade-green legumes are arguably the most important food-as-medicine ingredient for summer in all of Chinese cuisine. In traditional Chinese medicine, mung beans are sweet in flavor and cool in nature. They clear heat, resolve dampness, and detoxify — a triple action that makes them perfectly suited for the sweltering, humid days of July and August.
In China, mung bean soup (lǜ dòu tāng, 绿豆汤) is practically a summer institution. Every family has their own version. Some simmer the beans until they’re soft and creamy, creating a thick, comforting porridge. Others prefer to cook them just until they’re barely cracked open, keeping the soup light and the beans intact. My grandmother liked hers with dried tangerine peel (chén pí, 陈皮), which adds a subtle citrus fragrance and helps with digestion — because even cooling foods should support your spleen.
The science here is interesting too. Mung beans are rich in potassium, magnesium, and B vitamins, all of which you lose through sweating. They also contain antioxidants, including flavonoids and phenolic acids. So when a Chinese grandmother tells you to drink mung bean soup on a hot day, she’s not just following tradition — she’s helping you replace electrolytes and fight oxidative stress at the same time.
A word of caution: If you tend to feel cold easily, have loose stools, or run on the “deficient cold” side constitutionally, go easy with mung beans. They’re genuinely cooling, and overconsumption when you’re already cold can aggravate your digestion. Balance them with a few slices of ginger or cook them with some red dates (hóng zǎo, 红枣) to temper the cooling effect.
How to use it: Rinse one cup of mung beans, add to a pot with 6-8 cups of water, bring to a boil, then simmer for 40-60 minutes until the beans soften. Sweeten with rock sugar to taste. For a more medicinal version, add a small piece of dried tangerine peel and a handful of lotus seeds. Serve warm or at room temperature — avoid drinking it ice-cold, as extreme cold directly into the stomach can weaken digestion according to Chinese medicine.
3. Lotus Leaf (荷叶, hé yè)
There’s a beautiful symmetry in Chinese medicine: the lotus plant grows in muddy water but produces pristine flowers, and nearly every part of it is used medicinally. In summer, it’s the leaf that takes center stage. Lotus leaf is bitter, slightly sweet, and neutral to cool in nature. It enters the liver, spleen, and stomach meridians, and its primary superpower is clearing summer heat while lifting the “upbearing” function of the spleen.
What does that mean in everyday language? When humidity and heat combine, your body’s digestive system tends to get sluggish. You feel bloated, heavy, foggy, and maybe a little nauseated. Lotus leaf helps by gently encouraging your body to process and eliminate excess moisture. It’s like opening a window in a stuffy room — suddenly, the air moves again.
In the Comperta Materia Medica (Ben Cao Bei Yao), lotus leaf is described as a remedy that “lifts the clear yang” while “draining turbid dampness.” This dual action — raising what should rise while lowering what should descend — is the hallmark of a well-chosen herb in classical Chinese medicine.
You’ll find dried lotus leaf sold in flat, round packages at Chinese herbal shops. It looks like a large, papery disc — brittle and olive-green. The fresh version is even more fragrant, but dried works beautifully for teas and soups. In Cantonese cooking, fresh lotus leaf is used to wrap sticky rice (lo mai gai) for steaming, infusing the rice with its subtle, clean aroma.
How to use it: Tear a quarter of a dried lotus leaf into pieces and simmer it in 4 cups of water for 15-20 minutes. Strain and drink the tea plain or with a touch of honey. You can also combine it with mung beans for a double-duty cooling soup. For a summer porridge, cook rice with a piece of lotus leaf laid on top of the pot while it simmers — remove the leaf before eating. The rice absorbs a gentle, herbaceous quality that feels incredibly soothing on a hot evening.
4. Job’s Tears / Coix Seed (薏仁, yì rén)
If there’s one ingredient I wish more Westerners knew about, it’s Job’s tears — also called coix seed, yì rén, or yì mǐ. These pearly white grains look like oversized barley and have been used in Chinese medicine and cooking for over two thousand years. They’re sweet, bland, and slightly cool in nature, and they enter the spleen, lung, and kidney meridians.
The primary benefit of Job’s tears is draining dampness. In the Chinese medical framework, “dampness” (shi, 湿) is one of the most common pathological factors, especially during summer. It manifests as heaviness in the limbs, sluggish digestion, foggy thinking, skin breakouts, water retention, and that general feeling of being “stuck.” Job’s tears work by strengthening the spleen’s transforming and transporting function — essentially helping your body process fluids more efficiently so they don’t pool and stagnate.
This makes yì rén particularly valuable if you live in a humid climate, if you tend to swell in the heat, or if you notice your skin becoming oily and congested during summer months. It’s not a dramatic herb — it works gently and steadily, which is exactly why it’s a kitchen staple rather than a clinical prescription. You can eat it every day without concern (unless you’re pregnant, in which case traditional sources advise caution with larger amounts).
How to use it: Soak half a cup of Job’s tears in water for at least 2 hours (or overnight). Drain and simmer in fresh water for about 45 minutes to 1 hour until soft and slightly chewy. You can cook them into porridge, add them to soups, or even use them as a substitute for rice or barley in salads. For a powerful summer detox combination, cook Job’s tears with red beans (hóng dòu, 红豆, which are actually adzuki beans). This pairing is so famous in China that it’s practically a folk remedy — the Job’s tears drain dampness while the red beans support the heart and help with water metabolism.
5. Mint / Bo He (薄荷, bò he)
Mint is the most universally recognized cooling herb across cultures, and in Chinese medicine, it holds a special place. Bo he is pungent and cool in nature, entering the lung and liver meridians. Unlike the other herbs on this list, which tend to work more on internal dampness and heat, mint’s talent is releasing the exterior — meaning it helps push heat outward through the skin surface. This is why mint tea makes you feel a gentle flush of coolness: it’s literally helping your body vent heat through your pores.
In classical Chinese herbal formulas, mint is rarely the star — it’s the supporting actor that guides other herbs to the upper body and skin. But in the kitchen, it shines on its own. Fresh mint leaves muddled into cold water, steeped into tea, or tossed into a summer salad provide immediate sensory relief. The volatile oils in mint — primarily menthol — activate cold receptors in your mouth and nasal passages, creating a perception of cooling even before any thermal change occurs in your body.
Chinese medicine makes a distinction between fresh mint (xiān bò he) and dried mint (bò he). Fresh mint is more aromatic and better for summer beverages. Dried mint is more commonly used in medicinal teas and formulas, particularly for early-stage colds with fever and headache. For summer cooling purposes, fresh is ideal, but dried works well too.
How to use it: Add a small handful of fresh mint leaves to a pitcher of room-temperature water with sliced cucumber and a squeeze of lime. This is one of the most refreshing summer drinks you can make — it looks beautiful, tastes clean, and genuinely helps your body feel cooler. For tea, steep 5-6 fresh leaves (or a teaspoon of dried) in hot water for 2-3 minutes — no longer, or it becomes bitter. Mint also pairs wonderfully with chrysanthemum tea for a double-cooling blend.
How These Herbs Compare: A Quick Reference
Each of these herbs has its own personality and strengths. Here’s a quick comparison to help you choose the right one (or the right combination) for your needs:
| Herb | TCM Nature | Primary Action | Best For | Common Form |
|---|---|---|---|---|
| Chrysanthemum (菊花) | Sweet, slightly bitter; cool | Clears liver heat, brightens eyes | Headaches, red eyes, irritability | Tea |
| Mung Bean (绿豆) | Sweet; cool | Clears heat, detoxifies | General overheating, thirst, skin heat | Soup / porridge |
| Lotus Leaf (荷叶) | Bitter, sweet; cool | Clears summer heat, drains dampness | Bloating, heaviness, foggy head | Tea / soup wrap |
| Job’s Tears (薏仁) | Sweet, bland; slightly cool | Strengthens spleen, drains dampness | Water retention, sluggish digestion, oily skin | Porridge / soup |
| Mint (薄荷) | Pungent; cool | Releases exterior, vents heat | Feverish feeling, congestion, skin heat | Tea / infused water |
Notice how they all share a “cool” thermal nature but work through different mechanisms. Chrysanthemum and mint work more on the upper body — the head, eyes, and lungs. Mung beans and Job’s tears focus on the middle and lower body — the stomach, spleen, and fluid metabolism. Lotus leaf bridges the two, helping with both the heaviness of dampness and the agitation of heat. This is why traditional Chinese households often combine two or three of these in a single summer soup or tea. The combinations aren’t random — they’re designed to address heat and dampness from multiple angles.
Bringing It All Together: A Simple Summer Cooling Ritual
You don’t need to overhaul your diet to benefit from these herbs. In fact, the spirit of Chinese kitchen medicine is precisely the opposite — small, consistent, gentle actions that become part of your daily rhythm. Here’s a simple weekly framework you can adapt:
- Morning: Start your day with a cup of chrysanthemum-goji tea instead of your usual coffee (or alongside it). Let it be a quiet, mindful moment — watch the petals unfurl.
- Lunch: Add a small bowl of mung bean or Job’s tears soup to your meal, especially on the hottest days. Keep it simple — just the beans, water, and a little rock sugar or salt.
- Afternoon: Keep a pitcher of mint-cucumber water in the fridge. Reach for it when the 3 p.m. heat slump hits instead of reaching for something cold and sugary.
- Evening: Cook your rice or grains with a piece of lotus leaf laid across the top of the pot. It takes zero extra effort and infuses your meal with cooling properties.
- Weekly: Make a big batch of Job’s tears and red bean soup on the weekend. Portion it into containers for the week ahead. It keeps well in the fridge for 3-4 days.
The beauty of this approach is that it doesn’t feel like medicine. It feels like cooking. It feels like care. And that, at its heart, is what Chinese kitchen wisdom has always been about — turning the ordinary act of eating and drinking into something that gently, persistently supports your body through the seasons.
One final note: cooling herbs work best when you also respect the broader context of summer living. Chinese medicine advises going to bed a little later in summer (to match the longer days) and waking early. It suggests avoiding excessive air conditioning, which can trap heat inside the body by preventing natural sweating. It recommends gentle exercise — walking, swimming, tai chi — rather than intense workouts that generate more internal heat. The herbs are one piece of a larger puzzle, and they work most effectively when the rest of your lifestyle cooperates.
Common Questions
Can I use these cooling herbs if I’m pregnant or breastfeeding?
This is an important question, and the honest answer is: proceed with caution and consult a qualified practitioner. In traditional Chinese medicine, some of these herbs — particularly Job’s tears and mung beans — are considered too cooling for pregnancy if consumed in large amounts. Chrysanthemum tea in moderate amounts is generally considered safe, and mint in small culinary quantities is typically fine. But pregnancy is a unique physiological state, and what’s beneficial for one person may not be appropriate for another. The safest approach is to speak with a licensed acupuncturist or TCM practitioner who can assess your individual constitution and pregnancy stage before recommending specific herbs and dosages.
How do I know if I have “internal heat” or “dampness” in Chinese medicine terms?
Great question, because it determines which herbs will serve you best. Signs of internal heat include: feeling hot, excessive thirst, dark or concentrated urine, red face, irritability, constipation, and a red tongue with yellow coating. Signs of dampness include: feeling heavy and sluggish, bloating, loose stools, foggy thinking, water retention, joint stiffness, and a swollen tongue with a thick, greasy coating. In summer, many people experience a combination of both — heat-dampness — which is why combining herbs like mung bean (clears heat) with Job’s tears (drains dampness) is such a common and effective approach. If you’re unsure, start with mung bean soup, which is gentle and broadly applicable to most summer patterns.
Where can I buy these herbs, and how should I store them?
Most Asian grocery stores carry dried chrysanthemum flowers, mung beans, Job’s tears, and dried lotus leaf in their tea, dried goods, or herbal sections. For higher quality, look for a dedicated Chinese herbal medicine shop (zhōng yào fáng) in your area. Online retailers specializing in Chinese herbs are also excellent sources. For storage, keep all dried herbs in airtight containers away from direct sunlight and moisture. Dried chrysanthemum and mint should be used within 6-12 months for best flavor and potency. Mung beans and Job’s tears, being dried seeds and grains, will keep for up to a year if stored properly. Always check for any signs of mold or off smells before use — fresh, high-quality herbs should smell clean and characteristic.
The bottom line: Cooling herbs from the Chinese kitchen — chrysanthemum, mung beans, lotus leaf, Job’s tears, and mint — offer a gentle, time-tested way to help your body handle summer heat and humidity. They work not by shocking your system with ice, but by supporting your body’s own ability to regulate temperature, process fluids, and release excess heat. Incorporate even one or two of these into your weekly routine, and you may find that summer feels less like something to endure and more like something to savor.
This article is for educational purposes and reflects traditional wellness perspectives. It is not a substitute for professional medical advice, diagnosis, or treatment.
