What time is the winter solstice in 2021? How to calculate the time of the winter solstice? Do the days become shorter and the nights longer after the winter solstice?
The earthworms are knotting, the elk horns are untying, and the springs are gushing. Want to learn more about the Winter Solstice? Fantasies about winter include not only the white snow, but also hot pot and so on. Whether you are in the south or the north, you can come to Mr. Shui Mo's website to learn more about the customs of November in the lunar calendar in 2021.What time is the winter solstice in 2021?Winter Solstice is the twenty-second solar term in the twenty-four solar terms and the fourth solar term in winter. When the Big Dipper points to Zi, the sun's ecliptic longitude reaches 270°, and the solar term falls on December 21st to 23rd of the Gregorian calendar every year.The 2021 Winter Solstice falls on the lunar calendar: November 18, 2021; the Gregorian calendar: December 21, 2021, Tuesday Winter solstice time: 18:02:12 (evening) How to calculate the time of the winter solstice?The specific time of the winter solstice can be calculated using the formula (y*d+c)-l .Formula interpretation: y=last 2 digits of the year, d=0.2422, l=leap year number, in the 21st century c=21.94, in the 20th century c=22.60. For example: The date of the winter solstice in 2088 = [88×0.2422+21.94]-[88/4]=43-22=21, the winter solstice is December 21st. Exception: For the years 1918 and 2021, the calculation result is reduced by one day. Do the days become shorter and the nights longer after the winter solstice?The winter solstice is the day with the shortest day and the longest night in the year. After the winter solstice, the day will gradually become longer, but the phenomenon of short day and long night will continue until the spring equinox of the next year.The winter solstice is the extreme point of the sun's direct southward movement. On this day, sunlight directly hits the Tropic of Capricorn. The sunlight is most inclined to the Northern Hemisphere, and the sun's altitude angle is the smallest. It is the day with the shortest daylight and the longest night in all parts of the Northern Hemisphere. The winter solstice is also the turning point for the sun's direct point to return to the north. After this day, it will "go back", and the sun's direct point will begin to move northward from the Tropic of Capricorn (23°26′S), and the daylight in the northern hemisphere (my country is located in the northern hemisphere) will increase day by day. 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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