How to calculate the time of the first frost in 2022-a hot topic today

The first frost, the eighteenth of the twenty-four solar terms, is the last solar term in autumn. Fight with your fingers; The solar calendar is 210; Celebrate every year on Gregorian calendar 10 year1October 23rd-24th.

The first frost was in 2022.

20221Sunday, October 23rd 10, September 28th of the lunar calendar.

First frost time:

18:35:3 1

How to calculate the first frost time?

Calculation formula:

[Y*D+C]-L

Interpretation of the formula:

Y= two digits after the number of years, D=0.2422, L= leap year, 2 1 century C = 23.438, and 20th century C=24.2 18.

For example:

The frost date in early 2088 = [88× 0.2422+23.438]-[88/4] = 44-22 = 2265438+1the first frost on October 22nd. Exception: calculation result in 2089 plus 1 day.

When is the first frost next year?

When is the frost in early 2022?

September 28th of the lunar calendar in 2022, the new calendar is 65438+1October 23rd, 18:35:3 1.

Other first frost date and time:

The frost time at the beginning of 2023 is the tenth day of the ninth lunar month, and the new calendar is 65438+100:20:39 on October 24th.

The frost time at the beginning of 2024 is September 2 1 day of the lunar calendar, and the new calendar is 65438+106: 14:32 on October 23.

The frost time at the beginning of 2026 is September14th of the lunar calendar, and the new calendar is 65438+1October 23rd, 17:37:39.

The frost time at the beginning of 2027 is September 24th of the lunar calendar, and the new calendar is 65438+1October 23rd at 23:32:33.

The frost time in early 2028 is the sixth day of the ninth lunar month, and the new calendar is 65438+105: 13:03 on October 23rd.

The frost time in early 2029 is September 16, and the new calendar is 65438+1October 23,1:07: 45.

The frost time in early 2030 is September 27th of the lunar calendar, and the new calendar is 65438+1October 23rd, 17: 00: 10.

203 1 First frost time, the eighth day of the ninth lunar month, the new calendar 65438+122: 49: 0 on October 23rd1.

The frost time at the beginning of 2032 is September 20th of the lunar calendar, and the new calendar is 65438+1October 23rd at 04:45:47.