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What month is the solar term for the winter solstice in 2020? When

DailyBird Culture 2021-10-09 1 0

winter solstice is not only one of the 24 solar terms in China, but also a traditional festival in China. The time of winter solstice is also different every year. What month and date is the winter solstice in 2020? When is the winter solstice solar term in 2020? Let's learn about this solar term with the old yellow calendar!

2020年冬至节气是几月几号 什么时候

what is the date of the 2020 winter solstice: Monday, December 21, 2020, the seventh winter solstice of the lunar winter month, also known as the short solstice, winter festival, Asian year old, winter worship, etc., which has both natural and cultural connotations. It is not only an important solar term in the 24 solar terms, but also a traditional festival of Chinese folk. The winter solstice is one of the four seasons and eight festivals. It is regarded as a big festival in winter. There was a saying "the winter solstice is as big as a year" among the ancient people, so the ancients called the winter solstice "sub year old" or "small year". The winter solstice custom has different contents or details due to different regions. In some coastal areas of southern China, there are the customs of offering sacrifices to ancestors and feasting during the winter solstice; In northern China, there is a custom of eating dumplings on the winter solstice every year.

2020年冬至节气是几月几号 什么时候

astronomical significance of the winter solstice modern astronomical science determines that on the day of the winter solstice, the Sun runs to 270 ° of the Yellow meridian (winter solstice point), the position where the sun shines directly on the ground reaches the southernmost end of the year, the sun almost shines directly on the Tropic of cancer (also known as the winter solstice), and the sunlight is the most inclined to the northern hemisphere. Therefore, the winter solstice is the shortest day and the longest night in the northern hemisphere, and the higher the latitude, the shorter the day and the longer the night. For all parts of the northern hemisphere, the winter solstice is also the day with the lowest noon sun height all year round. North of the Arctic Circle, the sun is below the horizon all day, making it the most extensive day of polar night in the northern hemisphere. On the winter solstice, the northern hemisphere receives the least solar radiation, about 50% less than the southern hemisphere, which is in the hot midsummer. The winter solstice is the southernmost day of the year and the extreme of the southward movement of the sun. After this day, the direct point of the sun began to move northward from the Tropic of cancer, the length of the day in the northern hemisphere began to increase gradually, and the height of the noon sun also increased gradually. It is worth noting that before and after the winter solstice, the earth is located near the perihelion and runs slightly faster, which makes the time of the sun in the southern hemisphere about 8 days shorter than that in the northern hemisphere. Therefore, the winter in the northern hemisphere is slightly shorter than that in summer.

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