What time is the Spring Equinox in 2022? Why is the time of the Spring Equinox not fixed?
The Spring Equinox is one of the 24 solar terms and the fourth solar term in spring. What time is the Spring Equinox in 2022? The second month of the lunar calendar in 2022 is a short month. How can we welcome the best fortune in a limited time? The relevant topics on Shui Mo Xiansheng’s website have prepared the secrets for you, so don’t forget to browse them.What time is the Spring Equinox in 2022?Spring Equinox, one of the 24 solar terms, the fourth solar term in spring. When the Dipper points to Ren, the Sun's ecliptic longitude reaches 0°, and the solar term falls on March 19-22 of the Gregorian calendar every year.Lunar calendar: February 18, 2022 Gregorian calendar: March 20, 2022, Sunday Specific time: 23:33:15 Why is the time of the Spring Equinox not fixed?The Spring Equinox is one of the 24 solar terms, which falls between March 19 and 22 in the Gregorian calendar, and the time varies every year.The 24 solar terms are calculated according to the trajectory and period of the Earth's revolution around the sun, but the actual time for the Earth to revolve around the sun is 365.2564 or 365.2422 days. Therefore, if we calculate the time of the solar terms based on 365 days in a year, there will be an error of one to two days. The specific time of the Spring Equinox can be calculated using the formula: Calculation formula: [Y*D+C]-L Formula interpretation: multiply the last two digits of the year by 0.2422, add 20.646, take the integer and subtract the number of leap years. The C value of the vernal equinox in the 21st century = 20.646. For example: The date of the vernal equinox in 2092 = [92×0.2422+20.646]-[92/4]=42-23=19, March 19 is the vernal equinox. Exception: For the year 2084, add 1 day to the result. Do you want to know your own Bazi? Want to figure out where your golden marriage is? Click on the [Premium Calculation] below to calculate your horoscope and fortune! |
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