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LEARN · 24 SOLAR TERMS · AUTUMN
Metal
秋分

Autumn Equinox

Day and night in balance; yin has equaled yang; full autumn arrives.

QiufenTerm 16 of 24 · September 22 to 24
SeasonAutumn
ElementMetal
TCM OrganLung
Date RangeSeptember 22 to 24
In plain terms

In plain terms: Autumn Equinox is one of the 24 markers in the traditional Chinese calendar that track how the seasons change through the year — day and night in balance; yin has equaled yang; full autumn arrives..

Energy of This Solar Term

The complement of spring equinox: from here forward, yin outpaces yang until winter solstice. The harvest is in full swing; the year shows what it has produced.

TCM Seasonal Living

Lung energy continues at high activation; the body begins preparing the kidneys (winter organ) through proper autumn nourishment.

Foods to Emphasize

Pumpkin (the equinox traditional dish), persimmon, lotus root, walnut, and black sesame.

Practices for This Period

Take stock of the year (mid annual review); harvest gardens; preserve summer fruits; reflect on what has been gained and what has been let go.

Other Solar Terms

Frequently asked questions

What is the Autumn Equinox solar term?
Day and night in balance; yin has equaled yang; full autumn arrives.
When is Autumn Equinox?
Autumn Equinox (秋分) falls around September 22 to 24, during Autumn.
Which organ does Autumn Equinox affect in TCM?
Lung energy continues at high activation; the body begins preparing the kidneys (winter organ) through proper autumn nourishment.
What foods are best during Autumn Equinox?
Pumpkin (the equinox traditional dish), persimmon, lotus root, walnut, and black sesame.
What seasonal practices suit Autumn Equinox?
Take stock of the year (mid annual review); harvest gardens; preserve summer fruits; reflect on what has been gained and what has been let go.

Connected energies