Traditional Culture Encyclopedia - Weather inquiry - What season is the summer heat? Is it the hottest time of the year?
What season is the summer heat? Is it the hottest time of the year?
Every year on July 22 or 23 of Gregorian calendar, when the sun reaches 120 degrees, it is a great summer heat. Before and after the "mid-crouching" is the hottest period of the year. Extreme high temperature weather often occurs in many areas of our country. There are folk proverbs such as "Misgurnus died of heat before and after the great summer heat" and "When the great summer heat comes, the summer heat will come".
Precautions for high temperature in summer:
In summer, ultraviolet and infrared rays are strongest every morning 1 1 to 4 pm. Excessive ultraviolet rays can cause damage to the skin and eyes, causing skin cancer. However, long-term exposure to infrared rays will increase the intracranial temperature, cause meningitis and heat stroke. So try to avoid outdoor sports when the sun is strongest, let alone naked sports.
Excessive sweating and salt loss in summer lead to sodium metabolism disorder and cramp. Therefore, it is very important to replenish water in summer exercise in time.
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