1, what do you mean by summer heat?
The key point of summer heat is "place", which means ending, going out, hiding, etc. Summer heat means that the hot summer heat has ended and it is far away from the summer day, which means that the weather has really turned into autumn, which means that autumn is coming, so you need to pay attention to adding clothes.
2. When is the summer heat?
The summer time is different every year, but it is 15 days after beginning of autumn, almost at the end of August every year. At this time, when the sun longitude 150 degrees, the southeast monsoon began to withdraw from mainland China, while the northwest monsoon began to attack, bringing dry and cold air with low temperature and dry air.
3. Summer heat and summer heat and summer heat
There are dog days in summer, and there are also "three summers", namely, a little summer heat, a big summer heat and a summer heat. The little summer heat represents the coming of summer heat, and the temperature in summer begins to increase sharply, so it is necessary to pay attention to heatstroke prevention; The summer heat represents the arrival of the most severe summer heat, that is, the period with the highest temperature in summer, so it is necessary to pay attention to replenishing water to prevent heatstroke; The summer heat represents the end of the summer heat and the official arrival of autumn. At this time, the air is dry, so it is necessary to pay attention to hydrating and adding clothes to keep warm.
4, the main characteristics of the summer.
(1) Temperature drops
It is not enough to describe the solar terms in summer simply by the beginning of lower temperature. The lower temperature is only one of the phenomena. The reasons behind this phenomenon are: firstly, the direct point of the sun continues to move southward, and the solar radiation weakens; Second, the subtropical high retreated to the south by leaps and bounds, and the Mongolian cold high began to itch to try, punching its feet and showing its edge.
(2) Autumn is crisp
In the summer, cold high pressure began to appear, which affected our country. Under its control, the sinking and dry cold air first announced the end of the rainy season in northeast, north and northwest China, and took the lead in starting the best weather of the year-crisp autumn.
(3) Autumn Tiger
Although the subtropical high, which dominated in summer, strode south, it would never give up its dominance easily and easily retreat to the sea in the western Pacific. In the southern region controlled by it, people who just feel a little bit of autumn coolness often feel the hot weather again at the end of the summer, which is a veritable "autumn tiger". For areas that have just stepped out of the dog days and suffered from severe summer drought, if they continue to be controlled by subtropical high, it is often easy to form drought in summer and autumn, which greatly advances the fire prevention period in autumn and needs vigilance.
5. What should I pay attention to in the summer?
Dressing tip: You should not rush to add clothes. As the saying goes, "Spring covers autumn", which is intended to keep the body temperature from being too high in autumn, so as to help converge the yang. Because when the heat goes out, there must be a cold exchange. However, when you go out at night, you should add clothes to protect the yang.
Sleep tip: Close the doors and windows and cover the abdomen with a thin quilt to prevent the autumn wind from circulating and make the spleen and stomach catch cold. When autumn comes, it is necessary to ensure adequate sleep, get rid of the habit of sleeping late in summer, and strive to fall asleep before 10 at night, so as to increase sleep by 1 hour compared with summer, and ensure to go to bed early and get up early. In addition, a proper nap is also conducive to resolving the lack of autumn.
Indoor tip: As long as the room temperature is not high during the day, do not turn on the air conditioner, but open the window to make the air flow.
Disease prevention tips: Before the autumnal equinox, the climate variables are large, the temperature is hot before the rain, and the temperature is cold after the rain, which is easy to cause wind-cold or wind-heat colds. Food therapy should be used to restore balance in the early stage of the disease.
Dietary tip: You can eat warm food. If people with acne-free and reddish faces have the habit of eating spicy food, they can eat some foods such as peppers and peppers appropriately; People who have drinking habits can drink less wine in moderation, among which white wine and yellow wine must be heated; The staple food is to eat refined white flour to replenish qi; People who like to eat red dates and longan can eat a few in the morning. In addition, try not to eat radishes (except carrots) in the summer solar terms. Radish governs qi. At this time, people's qi is insufficient, and eating radish is easy to hurt qi.
Emotional hint: Autumn is the main season to "receive". Therefore, emotions should gradually converge, and everything should not be impetuous and excited, nor should it be cowered. "Mind should be clear, and sex should be quiet". Only by maintaining a stable mind and paying attention to the adjustment of body, mind and breath can we keep our vitality.