When is the first frost?

The first frost occurs on the 22nd, 23rd and 24th of each calendar year 10/0.

The day of the first frost belongs to the last day of autumn in the 24 solar terms of the lunar calendar, in which the solar meridian reaches 2 10. Judging from the "first frost" temple above, it means that the temperature drops suddenly and the temperature difference between day and night is large. From the phenological point of view, some people say that plants and trees are yellow, insects are salty, jackals are sacrificial animals, but in agricultural activities.

The first frost date in the next few years.

Frost time in early 2022: Gregorian calendar 65438+1October 23rd; September 28th of the lunar calendar.

Frost time in early 2023: Gregorian calendar 65438+1October 24th; The tenth day of the ninth lunar month.

Early frost time in 2024: Gregorian calendar 65438+1October 23rd; September 21st of the lunar calendar.

Frost time in early 2025: Gregorian calendar 65438+1October 23rd; The third day of the ninth lunar month.

Early frost time in 2026: Gregorian calendar 65438+1October 23rd; September 14th of the lunar calendar.

Frost time in early 2027: Gregorian calendar 65438+1October 23rd; September 24th of the lunar calendar.

Frost time in early 2028: Gregorian calendar 65438+1October 23rd; The sixth day of the ninth lunar month.