cau1 fan1秋分

Jyutpingcau1 fan1
Yalechāu fān
名詞

Definition

Autumn equinox; the 16th of the 24 solar terms, marking the midpoint of autumn around September 22 to 23.

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How it's used

This term belongs to the traditional twenty four solar terms used to track agricultural cycles and seasonal changes. While it marks a specific astronomical point in the calendar, it is rarely used in casual daily conversation unless discussing weather, traditional festivals, or the lunar calendar.

Examples

On the day of the autumn equinox, the day and night are of equal length.
Do you know when the autumn equinox is this year?

Common phrases

the season of the autumn equinox

Grammar color guide

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