202 1 What is the date of input and end?

The hottest time in summer is dog days, usually in July and August every year. This time is often hot weather, and high temperature warnings will appear in many places. The dog days are different every year, so what are the entry and end dates of 202 1? Let's take a closer look!

When did 1.202 1 enter and end? The dog days of 202 1 start from the summer solstice on 202 1 and end on August 19 on 202 1, with ***30 days, 65438 less than last year.

Initial period: July 2, 20201day to July 30, 2020, * * *1day.

Zhongfu: July 3, 20201day to August 9, 2020, *** 10.

Terminal: August 10-August 19, *** 10, 2020.

The dog days are the hottest thirty or forty days in a year in China. According to the lunar calendar, it is between the middle and late July and the early August of the solar calendar.

The dog days are not fixed every year, and the length of the dog days is different. We need to look up the yearbook to calculate. We can simply use "the third and fourth Geng day of the summer solstice" to indicate the date of the dog days. That is to say, from summer to the third Geng day in the future, the first three days of the dog days are 10, the middle days are 10 or 20 days, and the last days are 10.

Second, how to calculate the time of entering and leaving the ambush is the third day from summer to the future, and the ambush is the first day after beginning of autumn.

"Dog days" refers to the "dog days" of the lunar calendar, which is the hottest period of the year. It happens between light and heat and intense heat. It is mainly divided into three days: the first day, the middle day and the last day. Calculated according to the ancient trunk-branch method in China. The third day after summer is the first day, the fourth day is the middle day, and the first day of early autumn is the last day.

The reason why dog days are the hottest season in a year is mainly because after dog days, the humidity of the surface becomes higher, and more heat is absorbed and less heat is emitted every day. The surface heat is accumulated and accumulated every day, but it reaches its peak in dog days, so the weather is hot.

Third, how to maintain health in dog days 1, eat chicken, there is a saying in the countryside called "the first rooster, the second dog, the third turtle, red date belly." Dog days, you want to eat a rooster, and that is a rooster. The ancients thought that the rooster who just sang had the most yang, which could dispel dampness and dispel cold. The dog days are the hottest and most yang-filled time of the year. Eating a rooster can drive away the cold and dampness in the body.

2, drink ginger tea, ginger is warm and spicy. Has the effects of sweating, dispelling cold, eliminating dampness and promoting blood circulation. Drinking ginger tea in dog days has a good effect of eliminating dampness and dispelling cold.

There are many acupoints on the soles of Zanthoxylum argyi. Soaking feet with Artemisia argyi and Zanthoxylum bungeanum can dredge meridians, promote blood circulation, relieve stress and help the body to expel dampness and cold, especially in dog days.

4, paste the dog days, the human body is full of yang and the pores are smooth. At this time, Sanfutie, which has the functions of dredging channels and collaterals, regulating qi and blood, and promoting Yang Qi, can play a certain role in treating winter disease and summer dryness and dispelling cold and dampness.