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Major Heat

Major Heat

「何以销烦暑,端居一院中。」

Solar Term Begins: 2027-07-22 – 2027-07-24
Major Heat is the hottest period of the year, marked by frequent thunderstorms and a heavy mixture of heat and humidity. At this time, early rice is harvested while late rice is transplanted, bringing the intense agricultural rush known as “双抢”…
Temperature Trends
Unbearable heat wave

Temperatures across most of China reach their highest levels of the year. Average temperatures in North China and the Huang–Huai region rise to around 30–35°C, while Jiangnan and South China generally reach 35–38°C, with many places frequently experiencing extreme heat above 40°C. This is the most difficult and oppressive period of the year’s summer heat.

Precipitation Patterns
Flooding in the North · Drought in the South

North and Northeast China enter the critical phase of the “七下八上” main flood season, with frequent heavy rainfall. The middle and lower reaches of the Yangtze emerge from the Plum Rain season and enter a period of summer drought, bringing high temperatures and relatively little rain, while typhoon activity along the coast of South China reaches its annual peak.

一
Decaying Grass Turns into Fireflies

Ancient people believed that fireflies were transformed from decaying grass. During Major Heat, fireflies hatch among withered grasses and fallen leaves, and their scattered lights drift through summer nights, creating one of the season’s most romantic phenological scenes.

二
Earth Grows Damp in the Heat

The weather becomes oppressively hot and humid, while the soil remains both warm and moisture-laden. Dampness rises through the air until Heaven and Earth seem like an enormous steamer, producing a suffocating mixture of heat and humidity.

三
Heavy rains arrive in season

Major Heat often brings sudden thunderstorms and torrential rain. These downpours not only provide temporary relief from the intense heat but also signal that summer heat is nearing its point of decline and that autumn is quietly drawing closer.

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

Spring maize enters tasseling and silking, rice moves into booting an…

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

Spring wheat enters maturity and harvest, cotton reaches peak floweri…

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

The “七下八上” main flood season arrives, making flood prevention the for…

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

The intense “双抢” campaign of rapidly harvesting early rice and transp…

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

Mid-season rice enters heading and flowering, flue-cured tobacco reac…

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

The early-rice harvest is largely complete, late-rice transplanting a…

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

Seasonal Delicacies

Eat with the Seasons · Nothing Out of Season

Foods for Major Heat
Seasonal Delicacies
Major Heat · Flavors of the Season

Traditional Customs

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

Major Heat Customs
Traditional Customs
Major Heat · Everyday Traditions

Seasonal Rites · Everyday Traditions

Sacrifice and bl
Sending Off the Greater Heat Boat
SendingofftheGreaterHeatBoatisawidel…
Household health
Sun-Drying *Fu* Ginger
Sun-dryingfugingerisanoldhouseholdhe…
Folk game
Cricket Fighting
CricketfightingisanancientformofChin…
Leisure and seas
Viewing Lotus Flowers and Boating
GreaterHeatisalsoanexcellentseasonfo…

Solar-Term Poetry

Poetry · The Heart of Heaven and Earth

Solar-Term Poetry Scroll

「大暑」

[Song Dynasty] · Kong Pingzhong

泽国已炎暑,夏天仍永日。

屋头垂钓处,池面风来急。

竹深虫乱鸣,荷静鹭双立。

把扇不能休,挥之汗如溢。

Modern Translation

The watery country is already deep in oppressive summer heat, and the summer days remain long. Beside the house, where one fishes, gusts sweep quickly across the pond. Deep within the bamboo, insects cry in a confusion of sound, while beside the still lotus pond a pair of egrets stands motionless. The fan in my hand cannot stop, yet even as I wave it, sweat pours out as though overflowing.

In-Depth Commentary

Kong Pingzhong uses realistic brushwork to depict both the severe heat and the vitality of Major Heat. “泽国已炎暑,夏天仍永日” establishes the intensity of the heat and the length of the summer day; the character “仍” conveys a sense of helplessness before daylight that still seems endlessly long. “屋头垂钓处,池面风来急” shows the poet attempting to escape the heat through fishing and the breeze over the pond, yet the word “急” suggests that even a strong wind cannot truly dispel the heat. “竹深虫乱鸣” writes the noisy chorus of insects from deep within the bamboo, while “荷静鹭双立” depicts the quiet serenity of two egrets standing by the lotus pond. Noise and stillness together create a complex soundscape of Major Heat. The final couplet, “把扇不能休,挥之汗如溢”, is the focal point of the poem: the fan never stops moving, yet sweat still pours forth like a spring. This exaggerated image of sweating as though in rain renders the oppressive heat of Major Heat with complete vividness. Even within the extreme heat, however, the poem retains an attentive appreciation of natural life—the cries of insects and the standing egrets.

Readers’ Comments

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