What was the solar term of the autumn equinox in the past?

After that day is the next solar term.

Autumn Equinox

(Autumn

Vernal equinox), usually on September 22nd, 23rd or 24th every year. After the autumn equinox,

Direct solar point

Continue from the equator

southern hemisphere

As time goes by, the daytime begins all over the northern hemisphere.

A short night

Long, that is, the day begins to be shorter than the night in a day; The southern hemisphere is the opposite. Therefore, the autumnal equinox is also called the landing point. The autumnal equinox is characterized by

The 24 Solar Terms

More special.