At present, the comprehensive intensity of regional high temperature events in my country has reached the strongest since 1961

Xinhua News Agency, Beijing, August 17 (Reporter Huang Yan) According to the monitoring and evaluation of the National Climate Center, comprehensively considering the average intensity, scope of influence and duration, the comprehensive intensity of regional high temperature events from June 13 this year has reached 1961. There is the strongest meteorological observation record.

According to reports, the process has the characteristics of long duration, wide range, strong strength, and strong extremes. As of August 15, the high temperature incident has lasted for 64 days, the longest time since 1961 (more than 62 days in 2013); over 35 ° C covered with 1680 weather stations, and 1426 weather stations above 37 ° C. They are the second most in history (second only to 2017, respectively 1762 and 1443 stations, but the coverage of over 40 ° C is the largest in history; the number of high temperature polar stations is 262 stations, which have exceeded 2013 (187 stations) and 2017 2017 Year (133 stations).

From June 1st to August 15th, the average number of high temperatures in the country was 12.0 days, 5.1 days more than the same period of the year. It was the same period since the complete meteorological observation record in 1961. Southern North China, Most of East China, Central China, eastern South China, northeast of the southwest and most high temperature days in Xinjiang, western Inner Mongolia and other places are generally more than 20 days. Southern Jiangsu, Zhejiang, central and northern Fujian, most of Jiangxi, most Hunan, eastern Sichuan, Chongqing and other places for more than 30 days.

The highest temperature of 914 national meteorological stations (37.7%of the number of nationwide total stations) nationwide reached the standard of extreme high temperature events. Hebei, Shaanxi, Sichuan, Hubei, Jiangsu, Zhejiang, Zhejiang, Fujian, Guangdong, Qinghai and other places 262 national meteorological stations have the highest temperature or break through the historical extreme value. Zhushan (44.6 ° C) in Hubei, Chongqing Beiyi (44.5 ° C), Fengjie (44.4 ° C), Wuxi (44.0 ° C), Hebei Lingshou (44.2 ° C), Tancheng (44.1 ° C), Zhengding (44.0 ° C), Yunnan salt salt The maximum temperature of Tianjin (44.0 ° C) reaches 44 ° C or above.

According to the forecast of the Central Meteorological Observatory, in the next 10 days (August 17th to 26th), there will still be continuous high temperature weather in Sichuan Basin, Jianghan, Jianghuai, Jiangnan and other places, and the cumulative high temperature can reach 7 to 10 days; When it comes to 35 ° C to 38 ° C, the local area can exceed 40 ° C. Comprehensive research and judgment, the duration of the regional high -temperature incident will continue to be extended, and the comprehensive intensity will be further enhanced.

[Editor in charge: Zhang Yongsu]

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