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Rain Water

Rain Water

「小楼一夜听春雨,深巷明朝卖杏花。」

Solar Term Begins: 2027-02-18 – 2027-02-20
Rain Water is the second of the Twenty-Four Solar Terms. At this time, snow and ice begin to melt, precipitation gradually increases, and all things stir with new life. Plants and trees awaken from winter, while fine spring rain veils the landscape…
Temperature Trends
Warm spells mixed with cold

Temperatures rise across most of China, with the 0°C isotherm shifting northward to northern North China. Average temperatures in the Jianghuai and Jiangnan regions climb to around 5–8°C. Cold-air activity, however, remains frequent, making this one of the periods of the year when cold waves occur most often. The weather is characteristically warm one moment and chilly the next, with spring still unstable and changeable.

Precipitation Patterns
Continuous spring rain

Warm, humid airflows become increasingly active, and precipitation gradually changes from snow to rain. Average precipitation across China rises noticeably compared with Beginning of Spring, while many southern regions enter the stage of persistent fine spring rain—“润物细无声”—which is highly beneficial to crop growth.

一
Otters Display Fish

River ice has completely melted, and otters begin catching fish, arranging them along the banks as though laying out sacrificial offerings.

二
Wild Geese Arrive

As the earth warms, wild geese that migrated south for the winter begin flying north again, carrying news of spring.

三
Plants and trees begin to sprout

In the spring rain that “润物细无声,” grasses and trees begin to send out tender shoots as yang qi rises from within the earth, and the landscape gradually takes on a flourishing appearance.

Solar-Term Farming

Farm with the Seasons · Work with Nature

Hover to Explore Farming Regions
Middle and Lower Yangtze

Northeast China

Heilongjiang, Jilin, Liaoning, Eastern Inner Mongolia
Maize Rice Soybean
Farming Focus for This Solar Term

Although the land remains covered in snow and ice, vegetable seedling…

Farming Advice
  • Complete autumn tillage pro…
  • Service farm machinery and …

Northwest China

Shaanxi, Gansu, Ningxia, Qinghai, Xinjiang
Wheat Maize Cotton
Farming Focus for This Solar Term

Winter wheat begins to revive and turn green again, making close atte…

Farming Advice
  • Roll winter wheat fields to…
  • Apply winter irrigation in …

North China

Beijing, Tianjin, Hebei, Shanxi, Shandong, Henan
Wheat Maize Peanut
Farming Focus for This Solar Term

“春雨贵如油”—spring rain is as precious as oil. Winter wheat across the Hu…

Farming Advice
  • Control excessive winter-wh…
  • Clear drainage ditches in r…

Middle and Lower Yangtze

Jiangsu, Zhejiang, Anhui, Jiangxi, Hubei, Hunan
Rice Rapeseed Tea
Farming Focus for This Solar Term

“麦田返浆,抓紧松墒”。 As rainfall increases, drainage ditches must be cleared …

Farming Advice
  • Plough promptly after the l…
  • Clear drainage ditches in r…

Southwest China

Sichuan, Chongqing, Guizhou, Yunnan, Tibet
Rice Maize Tea Flue-Cured Tobacco
Farming Focus for This Solar Term

Wheat and rapeseed in areas such as the Sichuan Basin enter critical …

Farming Advice
  • Check winter-wheat emergenc…
  • Top-dress rapeseed seedling…

South China & Taiwan (China)

Guangdong, Guangxi, Hainan, Fujian, Taiwan (China)
Rice Sugarcane Tropical Fruit
Farming Focus for This Solar Term

As temperatures rise and rainfall becomes abundant, this is the optim…

Farming Advice
  • Harvest late rice during cl…
  • Fertilise and earth up suga…

Seasonal Delicacies

Eat with the Seasons · Nothing Out of Season

Foods for Rain Water
Seasonal Delicacies
Rain Water · Flavors of the Season

Traditional Customs

When Rites Fade, Seek Them Among the People · Old Ways Still Endure

Rain Water Customs
Traditional Customs
Rain Water · Everyday Traditions

Seasonal Rites · Everyday Traditions

Blessing custom
拉保保 / 撞拜寄
“拉保保”isanoldfolkcustomofSichuan,inwh…
Agricultural div
占稻色
“占稻色”isanoldagriculturaldivinationcu…
Agricultural pro
Spring Farming
Afolksayinggoes:“雨水有雨庄稼好,大春小春一片宝。”As…
Family ethics an
回娘屋
回娘屋,returningtoone’snatalhome,isoneo…

Solar-Term Poetry

Poetry · The Heart of Heaven and Earth

Solar-Term Poetry Scroll

「春夜喜雨」

[Tang Dynasty] · Du Fu

好雨知时节,当春乃发生。

随风潜入夜,润物细无声。

野径云俱黑,江船火独明。

晓看红湿处,花重锦官城。

Modern Translation

The good rain seems to understand the rhythm of the seasons, arriving quietly just as spring begins to awaken all things. It follows the gentle wind into the night, silently nourishing the earth and everything upon it. Country paths and dark clouds merge into blackness, while only the lights of boats on the river shine alone. Tomorrow morning, when one looks at the red flowers drenched with rain, the blossoms throughout the Brocade City will surely hang heavy in brilliant color.

In-Depth Commentary

This is one of the supreme poems on the spring rain of the Rain Water season. Not once does the poem use the word “joy”, yet joy fills every line. The opening couplet personifies spring rain through “知时节”, giving it a humane virtue of knowing the right time. “随风潜入夜,润物细无声” is a celebrated line through the ages. The character “潜” conveys the quiet, selfless arrival of spring rain, while “细” captures its fine, continuous, gentle, and almost soundless quality. This is not only an accurate physical description, but also a projection of the poet’s ideal moral character—one that does not seek attention, yet benefits all things. The neck couplet uses the heaviness of “云俱黑” to set off the warmth and hope of “火独明.” In the final couplet, “红湿” and “花重” are inspired touches. The word “重” not only describes blossoms made full and vivid by rainwater, but also quietly contains the joy of an abundant harvest.

Readers’ Comments

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