What's the hot date in summer? This is the third volt in 2023.

In 2023, the dog days are August 10, and the summer days are July 1 1.

The start time of intense heat should be counted from the summer solstice solar terms. The start and end time of the first summer heat in the dog days schedule of 2023 is: July 20231-July 20, 2023, *** 10 days; Mid-Mid-Autumn Festival: July 2, 20231day-August 9, 2023, ***20 days; The start and end time of terminal dive: August 202310—August 2023 19, *** 10 days.

Summer occurs between summer and midsummer (from mid-July to mid-August in Gregorian calendar), and summer is divided into the first day, the Chinese and Japanese days and the whole day. Summer weather is characterized by high temperature, low air pressure, high humidity and low wind speed. "Fu" refers to being forced to hide underground, and the date of Xia Fu is determined by the coordination of solar terms and dates in the dry calendar. Because every Geng day is 10 days apart, the stipulated time of the first day and the last day is 10 days.

The origin of the heat:

It takes more than a month for the weather to be several volts. The ancients called this period "three volts", which consisted of initial, middle and final volts. The third Geng day from summer to the future is the first day of initial lodging, and the fourth Geng day after 10 is called middling. If the fifth Geng Day is before beginning of autumn, it will take 20 days to lie in the middle, commonly known as the second middle volt; If it is after beginning of autumn, the median value is 10 days; The first Geng Day after beginning of autumn was called Fufu.

For example, in 2007, the first day of the first lunar month was Gengzi Day, with the time of July 15, Zhongfu Gengshen Day, July 25th, the last Chen Geng Day, and August 14. August 23 is the tenth day of the last day, and then it will fall. With the shortening of sunshine time, the weather is getting cooler every day.

"V" means hiding in a hot place, which has a warning effect. Geng, heaven is the seventh, and the five elements belong to gold. Gold is afraid of fire, which decreases day by day in a few volts, so the ancients counted it as "volt" on Geng Day. After the flood, the rainstorm is easy to form a flood, which is called "flood".