Solar term 15 of 24 · Autumn Element 金 Metal

白露 Báilù

White Dew

In 2026: 7 September 2026 to 23 September 2026 (Beijing time)

“White dew”: cool nights leave dew on the grass by morning. The saying goes: at White Dew, keep the body covered.

Sun’s longitude
165°
Month (earthly branch)
酉month
Season
Autumn
Five Phase
金Metal

The three pentads

Each term is divided into three five-day pentads, named for what the ancients saw happen in nature.

  1. First pentad鸿雁来Wild geese arrive
  2. Second pentad玄鸟归Swallows depart
  3. Third pentad群鸟养羞Birds store food for winter

Wudang yangsheng for this term

Breath
Keep the belly covered and the feet warm, and breathe quietly in the cool morning.
Warm tea and diet
Warm, moistening food; white tea or a light oolong.
Sleep and daily rhythm
Add a layer for the cooler mornings and evenings.

Traditional guidance, not medical advice. The terms follow the seasons of central China.

In the Book of Changes

Each month has a sovereign hexagram (消息卦) that shows how far yin or yang has grown. For the 酉 month it is 观, Contemplation.

The year’s 24 terms

  1. 1立春
  2. 2雨水
  3. 3惊蛰
  4. 4春分
  5. 5清明
  6. 6谷雨
  7. 7立夏
  8. 8小满
  9. 9芒种
  10. 10夏至
  11. 11小暑
  12. 12大暑
  13. 13立秋
  14. 14处暑
  15. 15白露
  16. 16秋分
  17. 17寒露
  18. 18霜降
  19. 19立冬
  20. 20小雪
  21. 21大雪
  22. 22冬至
  23. 23小寒
  24. 24大寒

How the 24 solar terms work in the Chinese calendar →