Gregorian time: 09:06:03, August 7, 2020, Friday.

Lunar calendar date: June 18, 2020, Friday.

The Beginning of Autumn is the 13th solar term among the 24 solar terms of the lunar calendar. It is also the first solar term to enter autumn, representing the official start of the Mengqiu season. Beginning of Autumn means that the summer heat is gone and the cool weather is coming. At the beginning of autumn, the sycamore trees begin to lose their leaves, hence the idiom "falling leaves tell us about autumn".

Three Marquis of Beginning of Autumn in 2020:

Cool breeze arrives: People will feel cool when the wind blows. The wind at this time is different from the hot wind in summer.

White dew falls: There will be fog on the earth in the morning.

Cicadas chirp: The cicadas that feel the gloom in autumn also begin to chirp.