Is it raining on your head?

"Rain on your head and rain on your back" can also be called "rain before, rain after". It means it rains at the beginning, and it will rain at the middle and the end. Although this statement is not necessarily correct, it still has certain reference significance.

"Fu" means "three volts", which is the hottest day of the year. "Three volts" is a general term for the initial, middle and final volts, from mid-July to mid-August. Its climate is characterized by high temperature, low pressure, high humidity and low wind speed.

"V" means being forced to hide underground. According to the climate law of the lunar calendar in China, predecessors have long stipulated that the third Geng day after the start of the summer solstice is the first (early), the fourth Geng day is the second (second), the first Geng day after beginning of autumn is the last (third), the first and last 10 day, the second ten or twenty days, and the third * * three.