Is the terminal voltage 24 solar terms? Is the terminal voltage 24 solar terms?

2. According to the common sense of life, the last volt has two meanings: one is the first Geng Day after beginning of autumn, which is the last volt; Another meaning refers to the day from the first Geng Day after beginning of autumn to the day before the second Geng Day (* * * ten days), also known as the dog days.

The dog days refer to the initial, middle and final stages. How many days will it last? From summer to the future, the third Geng day is the first day of lodging, the fourth Geng day is the first day of intermediate lodging, and the first Geng day after beginning of autumn is the first day of final lodging, with lodging for 65,438+00 days each time, but in some years, lodging lasts for 20 days.

It is said that "Sanfu" was first put forward by Qin Degong in ancient times, with a history of more than 2000 years. "V" means to hide for the summer. The dog days are the hottest time of the year.