What is the date of the Frost Descent in 2017? Frost Descent solar term time query table

What is the date of Frost Descent in 2017? Frost Descent is the sixth solar term in autumn. After Frost Descent, the temperature often drops the fastest. Next, let’s take a look at the 2017 Frost Descent solar term schedule.

When is the Frost Descent in 2017?

schedule

The time of Frost Descent in 2017: October 23, 13:26:36, the fifth day of the ninth month of the lunar calendar in 2017
The time of Frost Descent in 2018: October 23, 19:22:18, the fifteenth day of the ninth month of the lunar calendar in 2018
The time of Frost Descent in 2019: October 24, 01:19:37, the twenty-sixth day of the ninth month of the lunar calendar in 2019
The date of Frost Descent in 2020: October 23, 06:59:25, the seventh day of the ninth lunar month in 2020
The time of Frost Descent in 2021: October 23, 12:51:00, the 18th day of the 9th month (big month) in the lunar calendar of 2021
The time of Frost Descent in 2022: October 23, 18:35:31, the 28th day of the 9th month (small month) in the lunar calendar of 2022
The time of Frost Descent in 2023: October 24, 00:20:39, the eleventh day of the ninth month of the lunar calendar in 2023
The time of Frost Descent in 2024: October 23, 06:14:32, the 21st day of the 9th month (small month) in the lunar calendar of 2024
The time of Frost Descent in 2025: October 23, 11:50:39, the second day of the ninth lunar month in 2025
The time of Frost Descent in 2026: October 23, 17:37:39, the 14th day of September (big month) in the lunar calendar of 2026
The time of Frost Descent in 2027: October 23, 23:32:33, the 24th day of the 9th month (small month) in the lunar calendar of 2027

Specific calculation

The calculation formula for the date of frost is: [Y*D+C]-L
Formula interpretation: Y=last two digits of the year, D=0.2422, L=leap year number, in the 21st century C=23.438, in the 20th century C=24.218.
For example: The date of Frost Descent in 2088 = [88×0.2422+23.438]-[88/4]=44-22=22, and Frost Descent will be on October 22.
Exception: For the year 2089, add 1 day to the result.

Comprehensive features

1. Frost Descent occurs around October 23rd of the Gregorian calendar every year when the sun reaches 210 degrees of the ecliptic longitude. The Frost Descent solar term means that the weather is getting colder and frost begins to fall.
2. Climate characteristics of Frost Descent: The weather changes from time to time, and the human body gradually feels the coldness and bleakness of the season. Health advice: Follow the principle of balanced supplementation and pay attention to lung maintenance.
3. During the Frost Descent period, the average temperature in the southern regions at the southerly latitudes is mostly around 16℃. The average temperature in northern Northeast China, eastern Inner Mongolia and most of Northwest China is already below 0℃.