When does the winter solstice in 2020 begin?

202 1 year starts from the winter solstice of 2020, that is, 65438+February 2, 20201.

The number nine starts from the winter solstice in the second half of June (65438+February) of the solar calendar every year, which is a more suitable solar term in northern China, especially in the middle and lower reaches of the Yellow River.

From the day of winter solstice, it entered the "number nine", commonly known as "cross nine", and then every nine days as a unit, which is called "nine" After nine "nines", it is exactly eighty-one days, that is, "nine out", and then spring blossoms.

Extended data:

Jiujiu, also known as Winter Jiujiu, is a folk solar term in China. There is a saying of "Jiujiu" in the China lunar calendar, which is used to calculate the seasons. The calculation method is to calculate winter from winter to Sunday (which means the beginning of cold). Every nine days are called 19, the first nine days are called 19, the second nine days are called 29, and so on until the ninth nine days, when the number reaches 998 1 day.

In the traditional culture of China, nine is the limit number, which is the largest, largest and longest concept. Nine nines is eighty-one, which is the "maximum" number. The ancient people in China believed that spring had definitely arrived after the solstice in September of August1year.