Will this summer be hotter?Expert: One round is better than a round

Sum

Mer

#Core Read##

Since June 13, my country has continued to have high temperature weather. From June 13th to 26th, high temperature continues to affect the northern region, and the south is intermittent high temperature; from the end of June to the beginning of July, the country is mainly due to decentralized high temperature weather; from July 5th to 20th, high temperature mainly affects the southern region.

Since the beginning of July, the high -temperature weather process in the south has a wide range of influence, long duration, and significant extremes, which impress many people. However, according to the forecast of the Central Meteorological Observatory, in late July, there will be strong high temperature weather in the south, and the scope and intensity will exceed the previous round.

How about it? Come to hear what the experts from the Central Meteorological Observatory say!

High temperature renewal until the end of this month

It is expected that late July, Jiangnan, central South China, Jianghan, Jianghuai, Jianghuai and eastern Xinjiang and southern Xinjiang Basin, and western Inner Mongolia 35 ° C or higher will be 7 to 9 days, and the number of high temperatures in the south of the river can reach more than 9 days. ; Southern North China, Huanghuai Middle and Western, Sichuan Basin and southern Shaanxi have also been 5 to 6 days.

The local temperature will still break through the historical pole value

During the period, the highest temperatures of Jianghan, Jianghuai, Jiangnan, eastern and northern South China, Sichuan Basin and south of Shaanxi, Xinjiang, and Western Inner Mongolia were 37-39 ° C during the period, Jiangsu, Shanghai, Zhejiang, Fujian, Jiangxi, Anhui, southern Henan Province In some areas of Xinjiang South Xinjiang Basin and other areas, high temperature weather will occur above 40 ° C, and the maximum temperature of the day will approach or break through the extreme value of the same period.

High temperature weather has staged changes

The high temperature weather has the characteristics of phased change. From the 21st to 23rd, the high temperature mainly affects Jiangnan and South China. From the 24th, the scope of high temperature impact has further expanded, and the intensity is enhanced. The high temperature in the south has continued. North China, Huanghuai and other places will occur at high temperatures.

Compared with the high temperature process from July 5th to 20th, the temperature extremes may be stronger in the eastern part of Jiangnan. The high temperature coverage of high temperature in a single day (Around July 26) has a larger high temperature coverage and a more population.

High temperature comparison

According to meteorological data, since 2000, the year of a large -scale continuous high -temperature weather in my country is 2003, 2013, and 2017. In comparison, the high temperature weather starts earlier this summer, and it is more than 2003 and 2013 in the high temperature coverage area, the population and the extreme value of the temperature. Features.

Northern hemisphere in many countries in the country's temperature breaking polar value

Since June, Europe, North Africa, the Middle East and South Asia, and the United States have encountered high temperature heat waves, and the temperature of many countries has broken historical records. On July 14, Portugal's maximum temperature reached 47 ° C approaching European history, and the highest temperature in Madrid, Spain reached 40.7 ° C. It was the hottest day since the meteorological record. In the record, London's Heathrow Airport rose to 40.2 ° C. It was the first time that the British had a meteorological observation record in 1841 for the first time exceeded 40 ° C; France and Germany also had many high -temperature records.

High temperature is coming, pay attention to heatstroke prevention

Expert reminder

Preventing the adverse effects of continuous high temperature on energy supply

Do a good job of scientific scheduling, supply and emergency work

Do a good job

Reduce or avoid various diseases caused by high temperature

Pay attention to the adverse effects of high temperature on agricultural production

Meteorological drought development in Jiangnan and other places in the middle and lower reaches of the Yangtze River

Strengthen water and fertilizer management, and use agricultural water reasonably

Do a good job in cities and forest fire prevention work

Produced by China Meteorological Administration Xuanke Center (China Meteorological News Agency)

Source: Central Meteorological Observatory

Edit: Pavilion

Review: Duan Haoshu

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