Dog days schedule of 2 1 (dog days schedule of 202 1 has been released)

# Knowledge sharing family of agriculture, countryside and farmers #

Guide: When will you enter V? As the old saying goes, "long summer will come", and the dog days schedule of 202 1 is announced.

What exactly is a volt? While the summer solar terms are coming, let's share the dog days, dog days and related knowledge points. We need to know when it will fall. How is the dog days timetable allocated?

For "fu", everyone knows more about the meaning of fu heat. Actually, it's right The volt of a three-volt clock mainly refers to the volt heat, so how does this volt heat become hot? According to the ancient book "Li Fa Tong", "Yin Qi will rise, not because of the setting sun, so it is hidden", so this chill is hidden by the hot air, so the weather is unbearable and the heat is inevitable. Therefore, it means that the dry and hot days are coming and the cool days are hidden. After the dog days, the cloudy sky can rise, the temperature begins to drop, and the weather is cool. It's a hot summer here, and the surface is scorched by the sun. I remember when I was a child, we slept on the concrete floor on the roof with straw mats in summer, but the concrete floor was browned by the sun during the day, so every day after four or five o'clock in the afternoon, we had to carry water to wet the concrete floor on the roof, which was to cool down. At night, we put a straw mat on it, so that we won't feel that our backs are on fire.

When it comes to accommodation, we say "it's cold in three days, hot in three days", and the three days are the collective name for the first, middle and last nights. Lodging time is different every year, but there is a fixed formula, that is, lodging formula. According to the older generation, the formula for falling into darkness is "falling in early summer". Speaking of summer solar terms, "long summer setting" means seeing the first Geng Day, which is a combination of ten branches and twelve branches. It is a calendar method of dry and branch every year in the lunar calendar, and there are daily dry and branch days in the old yellow calendar. If we want to find "Gengri", we can look at the ancient yellow calendar and "

"The first day in long summer is the first day in long summer, and the first day in long summer is what we call the first day in long summer, so the second day after long summer is the second day in long summer. The last autumn is "the fall after autumn", counting from the first Geng Day after beginning of autumn.

The summer heat falls on July 7, and the dry branch day is Chen Bing Day, July 8, Dingsi Day, July 9, Wuwu Day, July 10, July 1 1, so the first Geng day after the summer heat is July 1 1. The last stage is the first Geng Day after beginning of autumn, and beginning of autumn on August 7th is Dinghai Day, and August 10 is Geng Yin Day, so the last stage starts from August 10 and is *** 10. In this way, the Mid-Autumn Festival begins on July 2 1 and ends on August 9, with 20 days.

According to the saying that "every summer comes early", the dog days schedule of 202 1 Miao is now announced as follows:

Initial accommodation: July 1 1 to July 20th, *** 10 days;

Zhongfu: July 2 1 to August 9, ***20 days;

Terminal: August10 ~ August 19, *** 10 days;

So the dog days of 202 1 have 40 days, which is an extended dog days.