National Climate Center: The average number of high temperatures in the country in July is more than 2 days than the same period of the same year

China News Service, August 3rd. Xiao Yan, deputy director of the National Climate Center, said on the 3rd that the regional high temperature process continued to affect my country. In July, the national average high temperature number (daily maximum temperature ≥35 ° C) was 5.6 days, which was 2 days more than the same period of the same year, and it was more than 2nd in history since 1961 (second only to 2017).

The China Meteorological Administration held the August press conference on the 3rd to release the national weather and climate characteristics in July, the August climate trend prediction and flood prevention and disaster reduction proposal, and the blue book (2022) of the Chinese climate change (2022), and answered questions from reporters.

Xiao Yan introduced in July when the national weather and climate characteristics and main climate events pointed out that the most significant feature of the climate in July was that the precipitation was less and the temperature was high. According to statistics from the National Climate Center, the average national precipitation nationwide was 96.6 mm in July, which was 20.6%less than the same period of the year. It was the second less in history since 1961. Tibet, Sichuan, and Yunnan were the least in history. The average temperature in the country in July was 23.2 ° C, which was 1 ° C higher than the same period of the same year. It was the second high since 1961. The highest temperature of the country's meteorological stations in 245 national meteorological stations exceeded July. The main weather and climate characteristics are as follows:

First, the history of high temperature daily history is more than 2nd, and the process of regional high temperature continues to affect our country. In July, the national average high temperature number (daily maximum temperature ≥35 ° C) was 5.6 days, which was 2 days more than the same period of the same year, and it was more than 2nd in history since 1961 (second only to 2017). East, Central China, Central China, East China and South China, as well as southwestern Xinjiang and other places, the high temperature number is 5 to 10 days than the same period of the same year, and some areas are more than 10 days. Affected by high temperatures, Zhejiang, Shanghai and other southern parts of the south have made a record high in many places in the south, and many people in Zhejiang, Jiangsu, Sichuan and other places have diagnosed thermal radiation disease.

Second, the meteorological drought relief in the northwest region, and the meteorological drought in the south. Since July, due to the influence of temperature and high rain and rain, moderate and above in the east and south of the southwest, southern and eastern parts of the Northwest, Central China, and parts of East China has occurred. As of July 31, central and southeast China, central and southeast, parts of the southwestern region and western parts of South China developed together. Meteorological droughts in the central and eastern parts of Inner Mongolia, Xinjiang, and the central and eastern parts of Tibet continued.

Third, there are many heavy rainstorms in the northern region and strong extremes. In July, there were 6 regional storms in my country, of which 4 of them occurred in the north, 1.4 more than the same period of the same year, and the regional storm in the southern region was 2.1 times less than the same period of the year. The daily precipitation of 30 national meteorological stations in the northern region exceeded July polar value.

The fourth is to generate and log on to the typhoon, and the typhoon "Siaba" has a strong landing intensity. In July, there were three typhoon generation in the Northwest Pacific and the South China Sea. Among them, Typhoon No. 3 landed in my country, and the number of typhoons was 0.8 less than the same period. "CHABA" is the first typhoon to land in my country this year, and it is also the fourth typhoon in the landing intensity since 1991.

Fifth, the weather is frequent, and some areas are severely affected. In July, parts of 15 provinces (autonomous regions, cities) were affected by strong convective weather such as lightning, wind, and hail. Among them, disasters in Gansu, Henan, Hubei, Jiangsu and other places were heavier.

In July, a total of 68,000 early warning information was released, a year -on -year decrease of 1.45%. Among them, the number of high -temperature red warnings increased the largest, an increase of 753%year -on -year. Zhejiang, Sichuan, and Shaanxi's high-temperature red warnings ranked among the top three. Among them, Sichuan issued high-temperature red warnings for 11 consecutive days (6-16), and Zhejiang issued high-temperature red warning for 10 days (20-29).

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