When did this year's summer heat begin?

1. First onset: July 16 to July 25, *** 10 day.

2. Medium pressure: July 26th to August 14, ***20 days.

3. Terminal voltage: August1May-August 24th, *** 10 day.

July 16 (June 18 of the lunar calendar), that is, "the first time"; It was not very hot at first. Duration 10 day, middle 20 days, and last 10 day. Among these 40 days, the middle 20 days are humid and hot. Just like in a big steamer, you are sweating when you go out.

Whether in rural or urban areas, the temperature in midsummer will reach 30-40 degrees. Farmers must pay attention to heatstroke prevention and cooling when going out, and try not to go out to do farm work before 1 in the afternoon, and go out to do farm work after 3 pm.

Common sense of heatstroke prevention:

1. In summer, strenuous outdoor and daytime activities, such as mountain climbing, are not recommended. It is recommended to choose sports activities such as swimming and jogging in the morning and evening.

Second, drink more boiled water and drink water regularly. Don't wait until you are thirsty, and don't drink too much after you are thirsty. Drink less juice, soda and other drinks.