The summer heat of 202 1 is the date of the lunar calendar and the summer heat of 202 1.

1, 202 1 Summer time: 05: 05 on July 7th:19,2021Wednesday, May 28th, 2008.

2. Fasting: The fasting day of Miao people in Xiangxi, China is from the day before the summer heat to the day after the summer heat every year. During this period, chickens, ducks, fish, turtles, crabs and other things were fasted. It is said that eating by mistake will bring disaster, but you can still eat pigs, cows and mutton.

3, eat noodles: As the saying goes, "The hot weather is in the dog days", and it will enter the dog days after the summer heat. V means to hide, so people should go out less to avoid the heat. In diet, people will eat cool food to spend the hot summer.

4. Picking cows in summer: In Linyi, Shandong, people have the custom of improving their diet every summer. Furi cooks barley soup for cows. It is said that cows are strong and can work without sweating. "Bullwhip in spring, lick Han Niu (bull), wheat kernel soup, lick beef rice, lick cattle without sweating, and stay up until June again" so there is such a custom.