May 21 (Thu.), in 2026, Lesser Fullness
May 21 (Thu.), in 2026, Lesser Fullness
May 21 (Thu.), in 2026, is Lesser Fullness, one of the twenty-four solar terms in the Chinese lunar calendar. On this day, the sun reaches 60 degrees of ecliptic longitude, signifying that summer crops are beginning to fill out but are not yet fully ripe. It also marks the beginning of the plum rain season, with hot and humid weather. The key to health preservation is "removing dampness" and "moderation." It is also the solar term of the Bingwu year (Fire year), a year with strong energy, requiring attention to health and fortune. There are related taboos and customs such as "not wasting rice."
Administrative Unit:
Secretary's Office
Date:
2026/05/21
