What is the temperature of the cold dew?

What is the temperature of the cold dew? What is the temperature of the cold dew?

The sudden drop in temperature is a feature of the cold dew solar

What is the temperature of the cold dew?

What is the temperature of the cold dew? What is the temperature of the cold dew?

The sudden drop in temperature is a feature of the cold dew solar terms. It is common for the temperature to drop by 8℃ and 10℃ after the autumn rain brought by a strong cold air.

From June 5th to 10, the regional difference of the average temperature distribution in China is obvious. The average temperature in most parts of South China is above 22℃, and it is even higher in Hainan, which is above 25℃, and it has not yet come out of summer. Jianghuai and Jiangnan are generally between 15℃ and 20℃, and the southeast, North China and Huanghuai are between 8- 16℃. At this time, the average temperature in parts of the northwest and north-central northeast has reached below 8℃. The average temperature in some plateau areas of Qinghai Province is even lower than 0℃.

The solar term from the cold dew to the back of the first frost is only a short 15 day, but it is a period of time in a year when the temperature drops rapidly. After a cold air, it is common that the daily average temperature drops by 8℃ and 10℃. Therefore, this season is the turning point of climate change in many parts of China.

After the cold dew, the cold air in the north has a certain influence, and most parts of China are controlled by cold high pressure, and the rainy season is over. The weather is usually warm during the day and cool at night, with clear skies in Wan Li and a scene of late autumn. In normal years, at this time, the isotherm of 10℃ has moved southward to the Qinling Mountains and Huaihe River, and generally falls below 0℃ to the north of the Great Wall. The first frost can be seen in most years in Beijing, the capital. In addition to the perennial snow on the Qinghai-Tibet Plateau, it has generally begun to snow in the northeast and northern Xinjiang.