Qiufen 秋分 — Autumn Equinox

Overview

Qiufen falls around 23 September. Day and night are again equal and the sun crosses the equator southward. It is one of the four cardinal terms.

Meaning

The second equinox — equal light again, and the midpoint of autumn.

Traditional Interpretation

Together with Chunfen it forms the pair of balanced points in the year. The classical sources treat the two equinoxes as the moments of balance and the two solstices as the moments of extremity.

Related Concepts

FAQ

What is qiufen 秋分 — autumn equinox in the Chinese calendar?

The second equinox — equal light again, and the midpoint of autumn. Qiufen falls around 23 September. Day and night are again equal and the sun crosses the equator southward. It is one of the four cardinal terms.

Is qiufen 秋分 — autumn equinox a festival or a calendar date?

It is a solar term — a date fixed by the sun's position, not by the moon. The second equinox — equal light again, and the midpoint of autumn. The four cardinal terms are the ones that survive in the cosmological literature; the other twenty mostly survive in the farming almanac and in popular custom.

How is qiufen 秋分 — autumn equinox read in Chinese tradition?

Together with Chunfen it forms the pair of balanced points in the year. The classical sources treat the two equinoxes as the moments of balance and the two solstices as the moments of extremity. It is grouped under Metal (金) in the five-element system.

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