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2026 Great Heat | At the year’s hottest moment, there lies the pure, simple joy of summer that only this season can offer.
Release time:
2026-07-23 00:00

I. A Little Science About the Great Heat of 2026: What Is the Great Heat?
Great Heat, when the Big Dipper points to the Wei constellation and the Sun reaches a celestial longitude of 120°, falls around the peak of the mid‑summer “Sanfu” period. Traditionally, it is said, “Xiaoshu isn’t really hot, but Dasha brings the height of the Sanfu heat.”
Compared with Xiao Shu, Da Shu sees temperatures reach their annual peak, accompanied by abundant rainfall and a sweltering mix of heat and humidity, as the air is thick with the intense summer aura. At this time, crops grow at an astonishing pace: rice grains fill out, lotus flowers bloom in full splendor, and fruits ripen—marking the zenith of nature’s exuberant vitality.

II. The Three Hou of Great Heat: Understanding the Seasonal Rhythm of Midsummer
- First period: Rotting grass turns into fireflies.
- On sweltering, humid nights, fireflies emerge from decaying vegetation. In the summer dusk, they flit and flutter, their faint glimmers spilling onto lotus ponds and courtyards— a romantic nocturnal scene unique to the height of summer. Once upon a time, children would chase after these glowing lights with bamboo fans in hand, a tender summer memory etched deep in their hearts.
- The second hou: the earth becomes moist, and the summer heat grows oppressive.
- The land is soaked by the rain, and the air is humid, hot, and sticky; walking along the path, one feels weighed down by the sweltering heat—this is “ru shu,” the oppressive summer. The moist earth nourishes the crops, yet it also leaves people easily irritable and weary, calling for a calm mind to quench the dryness.
- The third hou: Heavy rain falls.
- When the summer heat reaches its peak, sudden downpours often arrive. Afternoon thunderstorms come and go in a flash, briefly quelling the sweltering dryness; afterward, the air carries the earthy scent of soil and the delicate fragrance of lotus flowers, making that brief respite all the more precious.

III. Folk Customs of Great Heat: The Timeless Summer Rituals of Our Ancestors
1. Drinking Fu Tea
2. Sun-dried ginger for winter use
3. Eat summer mutton and enjoy grass jelly.
4. Enjoying Lotus Flowers to Beat the Summer Heat

IV. 2026 Summer Solstice Health Guide: Stay Cool Without Overindulging in Cold, and Weather the Dog Days with Ease
Diet | Light, damp‑clearing foods; limit ice and spicy dishes.
- Eat more cooling foods: mung beans, winter melon, loofah, lotus seeds, lily bulbs, watermelon, and lotus leaf porridge.
- Consume damp‑clearing foods in moderation—such as Poria, Coix Seed, and adzuki beans—by boiling them into water or simmering them in soups to help alleviate feelings of heaviness, fatigue, and weakness.
- Avoid long-term consumption of ice-cold beverages and foods that are overly greasy or spicy; alternating between hot and cold can easily damage the stomach and intestines, leading to abdominal pain and diarrhea.
Daily Routine | Go to bed late and wake up early, with a short afternoon nap.
Living | Ensure adequate ventilation; avoid prolonged exposure to air conditioning.
Emotions & Mindset | Calm Your Mind to Prevent Summer Irritability

May you learn to honor the seasons and nurture yourself, find a haven of coolness amidst the sweltering heat, steady your mind, and weather the scorching days of the dog days with peace. Then, as the autumn breeze brings its refreshing touch, let all things gradually grow cool once more.
About Vane

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