When is the Millennium? 202 1

The millennium of 1 and 202 1 falls on September 7th.

2. The Millennium is the15th solar term in the "twenty-four solar terms", and the third solar term in autumn is the end of the applicable month and the beginning of the unitary month in the calendar. Fighting fingers; The sun reaches longitude 165 degrees; Gregorian calendar September 7-9. "White dew" is an important solar term reflecting the growth of cold in nature. As the weather turns cold, it is sunny and hot during the day, but the temperature drops quickly after evening, and the temperature difference between day and night is large.