The 24 solar terms 節氣

The Chinese year is cut into twenty-four fifteen-degree steps of the sun’s path. These — not the lunar months — are what the farming calendar, the almanac’s daily advice and the BaZi 八字 month pillar are actually built on. Each one is a real astronomical moment, so the dates barely move: a term lands on the same day give or take one, every year.

In effect now

Major Heat 大暑

Until Start of Autumn 立秋 on 2026-08-07. What Major Heat marks →

2026 dates

Dates are computed for GMT+8 and given for 2026 and 2027 on each term’s own page. See also today’s almanac and the guides.