Summer has three volt days and is the hottest time of the year. The corresponding is three or nine days, which is the coldest period of the year. And with the arrival of winter, what is the three-nine-day schedule for 2021? When does it start? How many days?
1. Three-nine-day timetable for 2021
In fact, the time of three or nine days of the year is almost fixed, the third cold day from the winter solstice day, and the winter solstice day in 2021 is December 21 (Tuesday), and the lunar calendar is November 18, the year of the ugly year. The first day that begins after the 21st is December 30 (Sunday), the 27th day of November in the lunar calendar, which belongs to the Gengzi Moon Nonzi Day. According to ancient calculations, the day of December 30 generally begins to count nine. But according to the current calculation method, from december 21, the winter solstice day will be counted as nine, and after counting a nine days, it will be exactly two nine from December 30. The following is the 39-day schedule for 2021 brought by Xiaobian as follows:
1. 2021 First Nine Time
Day 1: Tuesday, December 21, Wednesday, December 22, Third Day: December 23 (Thursday), Day 4: Friday, December 24, Day 5: Saturday, December 25, Day 6: December 26 (Sunday); As a wheel, the seventh day is December 27, the eighth day is December 28, and the ninth day is December 29.
2. 2021 29 time
From December 30 (Sunday), the period from November 27, 2022 to January 7, 2022 (Friday) is 29 days, which is the second nine days of the counting nine days.
3. 2021 March 9 time
From January 8 to January 16, 2022, it is 39. Sanjiu is a 9-day day after the end of the 29th, starting from the winter solstice with 2x9 = 18 days, then the 39th is from the 19th day after the winter solstice.
According to the above method, the 2021 49 time is From January 17 to January 25, 2022, 59 is from January 26 to February 3, 2022, 69 is From February 4 to February 12, 2022, 79 is from February 13 to February 21, 2022, 89 is from February 22 to March 2, 2022, and 99 is from March 3 to March 11, 2022.
2. When will the 39 days of 2021 start?
Since there are two ways to calculate the time of three or nine days, the time of three or nine days inferred by different calculation methods is also different. However, now everyone basically calculates the three-nine from the day of the winter solstice on December 21, if it is calculated according to this method, the specific starting time of the three-nine days in 2021 is December 21 (Tuesday). However, some elderly people in the folk still retain the ancient calculation method of three or nine days, that is, the first day after the winter solstice begins to be three nine, if according to this method, the old calculation is December 30, that is, December 30 to start this year's three or nine days. However, now the whole country is basically unified according to the winter solstice day for three or nine days, that is, December 21, 2021.
3. How many days will there be in 2021?
Three-nine days generally have 81 days, because from the first day of three or nine days, a nine days is a nine, and generally it takes nine nine days to produce nine, that is, three or nine days are completely over. During the period of March and September, the temperature will gradually change, from cold winter to spring and warm flowers, that is, almost every year around the beginning of March. However, in recent years, the global temperature is warming, and in mid-to-late February, the flowers of some fruit trees will bloom, such as peach blossoms, so it is not necessary to warm up after nine days.
In general, the 39-day schedule for 2021 starts on the day of the winter solstice on December 21, with a specific number of 81 days, and ends in early March 2022 for nine days.