This article is for educational purposes only and is not medical advice. The foods, teas, and practices described here are traditional wellness practices rooted in Chinese culture. They are not a substitute for professional medical care, diagnosis, or treatment. Some foods and herbs may interact with medications — always inform your doctor about everything you consume. These statements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease. Read our full disclaimer →
Solar Term Origin (节气由来)
Yushui (雨水), meaning "Rain Water," is the second solar term of the year, typically falling on February 18th, 19th, or 20th. As its name suggests, this period marks the transition from snow to rain — temperatures gradually rise, ice thaws, and precipitation increases in the form of gentle spring showers. The ancient text "Collection of the Seventy-Two Seasonal Changes" describes Yushui as the time when "east wind thaws the ice and rain begins to fall," signaling that the earth is warming and the cycle of growth is resuming.
Agriculturally, Yushui was a critical period for farmers. The increasing rainfall nourished the soil, making it ready for plowing and sowing. Winter wheat began to turn green, and early spring vegetables started to sprout. Farmers prepared irrigation channels and tended to their seedbeds, knowing that the abundance and timing of spring rains would largely determine the year's harvest. The saying "Spring rain is as precious as oil" reflects how deeply farmers valued this life-giving moisture.
A cherished Yushui tradition in some regions of China is the custom of preparing "clay pot meat" (罐罐肉) for elders. Children would stew meat in small clay pots and present them to their parents and grandparents as a token of gratitude and respect. The warm, nourishing stew symbolized care for the elders' health during the damp, transitional weather. Other customs included inviting married daughters and their husbands home for a warm meal, reinforcing family bonds during the changing season.
Seasonal Food Therapy Principle (季节食补)
In Traditional Chinese Medicine, Yushui marks a turning point where the rising yang qi of spring meets the lingering cold and dampness of winter. As rainfall increases, external dampness becomes more prevalent, and the Spleen — the organ responsible for transforming and transporting fluids — can easily become burdened. When the spleen is weakened by dampness, symptoms such as bloating, loose stools, fatigue, heavy limbs, and poor appetite may arise. The liver's rising spring energy can also overact on the spleen, further disrupting digestion. Therefore, the central TCM principle for Yushui is to strengthen the spleen and resolve dampness.
Foods that are sweet in flavor and neutral or slightly warm in nature are ideal for this period. Yam, poria (fu ling), lotus seeds, and foxnut (qian shi) all strengthen the spleen and help drain dampness. Millet and red dates nourish the spleen and stomach, providing gentle energy without creating additional dampness. Astragalus and goji berries support both qi and blood, helping the body adapt to the changing season. Pungent, aromatic foods like chive sprouts and tangerine peel (chenpi) help move qi and dry dampness. It is advisable to avoid excessively cold, raw, or sweet-greasy foods that can further weaken the spleen and promote dampness accumulation. Warm, cooked meals — especially soups and congees — are the foundation of Yushui eating.
Solar Term Menu (节气菜单)
The following Yushui menu features ingredients traditionally used to strengthen the spleen, resolve dampness, and support the body during the rainy spring transition.
Hot Dishes (热菜)
| Dish | TCM Benefit |
|---|---|
| Chive Sprout with Shredded Chicken (韭芽鸡丝) | Chive sprouts warm the middle and support yang rising; chicken nourishes qi and blood |
| West Lake Fish (西湖醋鱼) | Fish nourishes spleen and stomach; vinegar helps digest and harmonize the liver |
| Yam Vegetarian Goose (山药素烧鹅) | Yam strengthens the spleen and resolves dampness; tofu skin provides gentle protein |
Cold Dishes (凉菜)
| Dish | TCM Benefit |
|---|---|
| Spinach with Sesame (菠菜拌芝麻) | Spinach nourishes blood and moistens dryness; sesame lubricates the intestines |
| Cucumber in Garlic Sauce (蒜泥黄瓜) | Cucumber clears heat; garlic warms the middle and counters cold dampness |
Soups (汤品)
| Dish | TCM Benefit |
|---|---|
| Four-Hero Soup (四神汤) | Yam, poria, lotus seed, and foxnut strengthen the spleen and drain dampness — the classic Yushui remedy |
| Astragalus-Goji Pigeon Soup (芪杞炖乳鸽) | Astragalus tonifies qi; goji nourishes blood; pigeon strengthens the body overall |
Staples (主食)
| Dish | TCM Benefit |
|---|---|
| Red Date Millet Congee (红枣小米粥) | Millet and red dates warm and nourish the spleen and stomach |
| Four-Color Steamed Buns (四色馒头) | Multi-grain buns provide balanced nutrition and gentle spleen support |
Snacks / Desserts (小吃/点心)
| Dish | TCM Benefit |
|---|---|
| Glutinous Rice Balls (圆子油追) | Symbolize reunion and provide warm, gentle energy |
| Poria Cake (茯苓饼) | Poria strengthens the spleen and resolves dampness — a classic Beijing snack |
Teas (茶饮)
| Dish | TCM Benefit |
|---|---|
| Chenpi Tea (陈皮茶) | Tangerine peel regulates qi, transforms dampness, and supports digestion |
| Barley Tea (大麦茶) | Barley aids digestion, resolves stagnation, and has a gentle dampness-drying effect |
Foods to Favor / Avoid (饮食宜忌)
Foods to Favor
- Spleen-strengthening foods: Yam, poria, lotus seeds, foxnut, millet — help the spleen transform fluids and resist dampness.
- Dampness-resolving foods: Coix seed, red beans, winter melon — promote urination and lighten the body.
- Gentle qi and blood tonics: Red dates, astragalus, goji berries — support the body through seasonal transition.
- Aromatic, qi-moving foods: Tangerine peel, chive sprouts, ginger — help move qi and dry dampness.
Foods to Avoid
- Cold and raw foods: Ice-cold drinks, excessive raw salads — weaken the spleen and promote dampness accumulation.
- Greasy, heavy dishes: Deep-fried foods, rich fatty meats — create dampness and burden digestion.
- Excessively sweet foods: Too many sweets, pastries, and sugary drinks — generate phlegm and dampness.
- Uncooked or undercooked foods: Sushi, sashimi in excess — the spleen prefers warmth during this damp season.
Frequently Asked Questions
What is the TCM dietary principle for Yushui (Rain Water)?
During Yushui, the TCM principle is to strengthen the spleen and resolve dampness. As rainfall increases, external dampness becomes prevalent, and the spleen — responsible for fluid metabolism — can become burdened. Foods like yam, poria, lotus seeds, and millet strengthen the spleen, while coix seed and red beans help drain dampness. Warm, cooked meals such as soups and congees are preferred over cold or raw foods. The classic Four-Hero Soup (四神汤), made with yam, poria, lotus seed, and foxnut, is the quintessential Yushui remedy. These are traditional wellness practices, not medical treatments.
Why is the Four-Hero Soup recommended during Yushui?
The Four-Hero Soup (四神汤) is recommended during Yushui because its four ingredients — yam (shan yao), poria (fu ling), lotus seed (lian zi), and foxnut (qian shi) — all work together to strengthen the spleen and resolve dampness. Yam nourishes the spleen and stomach, poria drains dampness and calms the spirit, lotus seeds astringe and nourish, and foxnut consolidates and drains. This combination is gentle, balanced, and particularly suited to the damp conditions of the Yushui period. It is a traditional family remedy, not a medical treatment.
What foods should I avoid during the Yushui solar term?
During Yushui, avoid cold and raw foods that weaken the spleen and promote dampness, such as ice-cold drinks and excessive raw salads. Also limit greasy, heavy dishes and excessively sweet foods, as these generate phlegm and dampness. The spleen prefers warmth during this damp season, so favor warm, cooked meals like soups, stews, and congees. These are traditional dietary guidelines, not medical restrictions. Always consult your healthcare provider for personalized dietary advice.
This article shares traditional wellness practices for educational purposes only. It is not a substitute for medical advice, diagnosis, or treatment. The foods, teas, and practices described here are not intended to treat, cure, or prevent any disease. If you have a medical condition, take medications, are pregnant, or experience concerning symptoms, consult your healthcare provider before making dietary changes. These statements have not been evaluated by the FDA. Read our full disclaimer →