Where is the sun in early autumn?

In early autumn, the sun reaches longitude 135. From the solstice in summer to the early autumn and then to the autumnal equinox, the sun gradually moves from the Tropic of Cancer to Leo. At night, you can see the bucket handle of the Big Dipper pointing southwest.

The revolution of the earth is regarded as the annual apparent motion of the sun, and its running route is called the ecliptic, and the longitude of the ecliptic is the measuring coordinate on the ecliptic. Starting from the vernal equinox, from west to east, a * * * minute is 36 degrees, and every 15 degree is a solar term, and * * * has 24 solar terms.

Beginning of autumn is the 13th solar term and the first solar term in autumn, usually from August 7th to 9th in the Gregorian calendar. In beginning of autumn, the yang gradually closes, the yin gradually grows, and the precipitation and humidity are at the turning point of the year, from rainy summer to rainy autumn.