Why is there a terminal voltage after 20 19 beginning of autumn? Is beginning of autumn the beginning of dog days?

Beginning of autumn: Every year around July 1 day (between August 7th and 9th in Gregorian calendar). Traditionally, in China, beginning of autumn is the beginning of autumn, which indicates that summer will turn cold. In ancient China, beginning of autumn was divided into three periods: "A cool breeze blows gently; Second, wait for the white deer to be born; Three are waiting for cicadas to sing. The following is what I collected for you about 20 19. Why should the terminal voltage be set after beginning of autumn? Is beginning of autumn the beginning of three volts? I hope I can help you.

Why set up a terminal after beginning of autumn?

Beginning of autumn is the first solar term in autumn and the node of summer and autumn. The biggest difference between beginning of autumn and last summer is the "early weather", and the temperature drop after beginning of autumn is directly related to the "cool breeze".

The ancients put the "last stage" in early autumn to remind people to avoid the heat and hide in early autumn. Explain from "Five Elements": "The sleeper means that Yin Qi will get up, but he cannot get up because of the setting sun, so he hides and lies down because of his name. After beginning of autumn, Jin replaced fire, and Jin was afraid of fire, and it must fall on Geng Day. " However, after beginning of autumn, the meaning of "Fu" changed obviously, and the concept of "convergence" was added. The ancients also used the word "pa pa" to explain the difference between the last place and the first place and the middle. "snap" and "autumn" are homonyms, both of which are pronounced as jiū. The article "Autumn Festival begins in July" in the Complete Chronology says: "Autumn, sudden, everything is also successful, so.

Is beginning of autumn the beginning of dog days? number

The dog days appear in the heat and summer heat, which is the hottest period of the year. Geng Day, which starts from summer to the third day in the future, is the beginning of the first volt. So beginning of autumn is not the beginning of dog days.

The lodging time is not fixed every year, and the length in the middle is different. From summer to Sunday, according to the dry branch period, the third watch is the initial lodging, the fourth watch is the middle lodging, and the last lodging is after beginning of autumn 1 watch. When there are four Geng days between the summer solstice and the beginning of autumn, the middle part is 10 days, and when there are five Geng days, the middle part is 20 days. It seems that the emergence of Gengri will affect the length of the first half sooner or later, so there will be 30 days in some years and 40 days in some years. 20 18 beginning of autumn is in the middle stage.

Are there dog days after beginning of autumn? Yes

From 2065438 to 2008, the Mid-Autumn Festival lasted for 20 days, and beginning of autumn was in the Mid-Autumn Festival. According to the climate law of the lunar calendar in China: "The third Geng day after long summer is the first day, the fourth Geng day is the second day, and the first Geng day after beginning of autumn is the last three days, every ten days * * * thirty days." In some years, the "mid-crouch" is 20 days, while * * * is 40 days.