It is a slight summer heat when the sun reaches105.
"twenty-four solar term": "June Festival ... summer heat is also hot, which is divided into big and small, small at the beginning of the month, big in the middle of the month, and still small today." Summer, which means hot, means that the weather is getting hot, but it is not the hottest yet, and most parts of the country are basically in line. Although it is not the hottest season in a year, it is followed by the hottest season in a year, and there is a folk saying that "it is a small summer and a big summer, and it is steamed and cooked". Because of sweating, consumption and fatigue, people can't ignore the maintenance of their bodies.
At this time, the Meiyu in the Jianghuai Valley is coming to an end, the summer begins, the temperature rises, and it enters the summer drought period; However, North China and Northeast China entered the rainy season, tropical cyclones were active frequently, and the number of tropical cyclones landing in China began to increase. After the light summer, the south should pay attention to drought resistance and the north should pay attention to flood prevention. Crops all over the country have entered the stage of vigorous growth, and field management needs to be strengthened. Signs of slight summer heat: plum blossom and falling.
As the poem goes, "It's boiling in the sky, watching the rain and the wind, and occasionally getting a thunderstorm and a rainbow". There is always a lotus pond with the same color and taste. " (Heshui Zuo) The average temperature in the southern part of China is generally around 33℃ in the light summer season; In the low-altitude valley area of southeast South China, the average daily temperature is higher than 30℃ and the maximum daily temperature is higher than 35℃ in mid-July. In the northern part of the northwest plateau, frost and snow can still be seen at this time, which is equivalent to the scene in early spring in South China.