China Meteorological Bureau: As of now this year's high temperature comprehensive intensity is the third strongest since 1961

The newspaper (Reporter Cui Xingyi) As of now, the average number of high temperatures in the country this year is 8.7 days, which is 3.6 days more than the same period of the year, the same period since 1961. This year's high -temperature comprehensive intensity is the third strongest since 1961, second only to 2013 and 2017.

At the press conference held on August 3 on August 3, Xiao Yan, deputy director of the National Climate Center, introduced that in July, the average number of high temperature daily (daily temperature ≥35 ° C) of the country was 5.6 days, which was 2 days more than the same period of the same year. 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 the high temperature days of high temperatures in southwestern Xinjiang than 5 to 10 days in the same period, and more than 10 days in some areas. 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.

"Global warming is a frequent climatic background of high temperature heat wave incident, while the atmospheric circulation abnormalities are direct reasons. The high -pressure system strongly leads to high temperature breakthrough in many places." Xiao Yan analyzed the reason for this year's high temperature. , The northern hemisphere subtropical high -pressure overall is stronger than the same period of the same year. The Western Pacific subtropical high -pressure band, Atlantic high -voltage belt, and Iran's high -voltage average enhancement are enhanced. The prevalence of sinking air is conducive to the increase in the ground. In addition, the air is more dry under a large -scale high -pressure band, and it is not easy to form clouds. It also makes solar radiation easier to reach the ground, resulting in high temperature frequency and strong intensity, which causes the northern hemisphere to appear in many places in the northern hemisphere. Continue high temperature heat wave event. "

Influenced by temperature and high rain, moderate and above in the eastern and southern parts of the southwest, east, central and central China, and part of East China. According to reports, as of July 31, the central and southeast of Central East China, central China and southeast, parts of the southwestern region and western parts of South China developed and developed. continued.

It is expected that in August, the temperature in most areas across the country is close to the same period of the year. Among them, most of the East China, most Central China, the northeast of the southwest, most of the Qinghai -Tibet Plateau, and northern Xinjiang are 1 ° C to 2 ° C; the temperature in most northeast and the eastern part of Inner Mongolia is low.

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