What is the highest temperature in summer?

When is the highest temperature in a year?

From mid-July to mid-August, the dog days appear between slight summer heat and great summer heat (from mid-July to mid-August in Gregorian calendar). Three volts are divided into initial, middle and final volts. The dog days are characterized by high temperature, low pressure, high humidity and low wind speed. "V" refers to being forced to hide underground, and the date of three volts is determined by the coordination of the solar terms and the dates of the dry calendar. Because there is an interval of 10 days between each Geng day, the stipulated first and last lodging time is 10 days. Because the solar terms of the third Geng Day after long summer are different in the morning and evening, and the days in between are long and short.

2. The high temperature makes people tired. When the temperature is high, people sweat more, and the loss of trace elements such as calcium, potassium and sodium in the body increases; In addition, heat can also reduce appetite, weaken gastrointestinal digestive function, reduce the intake of nutrients, and make people tired and irritable.

3. The temperature is high, so pay attention to sun protection and heatstroke prevention. Excessive temperature in summer can easily lead to heatstroke. Especially at noon, which is the highest temperature in a day, we should avoid going out during this time. Be sure to take good protection when going out. You can apply some sunscreen properly, and you can also prepare sunglasses, sleeves and other items for sun protection. Try to wear cotton silk fabric to avoid heatstroke caused by failure to dissipate heat in time when sweating heavily. Wear white clothes and less black clothes, because black will absorb heat and get hotter.

4. Pay attention to develop good working and living habits when the temperature is high. When working and living in hot weather, we must pay attention to the degree and don't overwork, especially after work at noon, we must take a lunch break in time to have a healthy physical state.

Pay attention to safety when swimming in high temperature. Many people will go swimming in hot weather. You should pay attention to safety when swimming. It is best to choose an indoor swimming pool (swimming outdoors can easily burn your skin). In the meantime, you must swim together. The time should not be too long to prevent chest tightness, physical weakness and other symptoms due to fatigue.

6. Eat more fresh vegetables and fruits in a high-temperature diet to make up for the water and vitamins lost by the body. Such as watermelon, peach, apricot, mangosteen, cucumber, tomato, lettuce and so on. Drink more green tea and chrysanthemum tea. To cool down. This can be a good way to prevent discomfort caused by heat.