Hefei exceeds 38 ° C, and the number of days is 14 days to choose to implement artificial rainfall

This summer, Hefei has refreshed a number of high temperature records, and many places in Anhui have also made a record. The average high temperature number of the province has become the largest in history in the same period. Under the influence of high temperature and rain, there are many meteorological droughts in Anhui, and the meteorological department has issued an announcement to decide to carry out the opportunity to carry out artificial rainfall operations. After a brief precipitation, the large -scale continuous high temperature will come again, and experts remind them to do a good job of prevention.

Hefei exceeds 38 ° C, the number of days is first in history first

This summer, Hefei was so hot. Since August 13, as of August 15, Hefei has issued three days of high -temperature red warning for three consecutive days. Ji Ji, deputy director of the Meteorological Observatory of Hefei City, introduced that while the temperature of Hefei this summer is significantly higher, the number of high temperatures is also extremely large.

Since the flood in, the average temperature in the city is 27.1 ° C, which is 1.4 ° C higher than the year. Among them, Changfeng (27 ° C) and Lujiang (27.3 ° C) were the highest in the same period, and Feidong and Chaohu Lake ranked second in the same period, and the urban area ranked fifth in the same period.

As of August 14, the city's extreme highest temperature was 39 to 40.1 ° C. Among them, Chaohu 39.8 ° C (August 13), refresh the high temperature record of the station (39.7 ° C, August 7, 2013); 40.1 ° C in the urban area (August 14), refreshing the highest record this year, it is since 1952 has a meteorological record since the meteorological records of 1952 fifth.

From July 8-16 and August 2-14, Hefei appeared in high temperature weather in Hefei respectively. As of August 14, the number of high temperature daily (≥35 ° C) in the urban area reached 40 days, ranking second since the meteorological record in 1952, of which more than 38 ° C has reached 14 days, ranking first in history. Feixi has a high temperature of 39 days, the most history; Feidong is 36 days, the second most in history.

It is expected that the high temperature of Hefei will continue in the next week, and the number of high temperatures may exceed 1967.

Multi -geothermal breaking record

The average high temperature daily day in the province is the most history

Not only the Hefei Hot Breaking records, this year's entire Anhui is "full of heat". On August 15th, from the latest data released by the Anhui Meteorological Observatory, Anhui High temperature daily refreshing history recorded records at the same time, and the highest temperature in many places broke the historical extreme value. In the process of several rounds of regional high temperature this year, the high temperature process since August in Anhui has historically been on the list.

Data from Meteorological Observatory shows that since the beginning of summer, the province has an average high temperature of 36 days, ranking third in the country, 20 days more than the same period (16 days), the most during the same period since 1961. The 24 cities and counties in the province exceeded 40 days, mainly located in Luzhou, Fuyang, Liu'an, Xuancheng, Ma'anshan and other places.

The extreme maximum temperature is 37.7 ~ 40.0 ° C in Huaihuai North, 38.0 ~ 41.4 ° C between Jianghuai, 37.5-42.7 ° C along the river, mainly from August 12th to 14th; Qingyang (41.1 ° C), Nanling (41.0 ° C) and Chaohu (39.8 ° C) broke the book record. The maximum temperature of 74 stops exceeds 40 ° C, of ​​which 16 consecutive days from August 12th to 14th have exceeded 40 ° C for listed counties, second only to 2013, which is the second in history. August 8-14) exceeded 40 ° C, all of which broke the historical record of this site.

This summer, there have been 7 regional high -temperature process. This round of high temperature process from August 1st to 14th is the fifth in history.

Strong convection weather will strike in the future

Artificial rainfall operation is standing

Data show that from June 1st to August 14th, the average precipitation of the province was 327 mm, which was 30 % less than the same period (487 mm) in the same year (487 mm), and the least since 1995, of which 40 % south of the Huaihe River. High temperature and rain caused the development of meteorological drought south of the Huaihuai River. Liu'an, Hefei, Luzhou, Ma'anshan, Anqing, Wuhu, Xuancheng, Huangshan and other places occurred in 21 cities and counties. Ma'anshan Dar Drought Level.

Fortunately, precipitation is already on the road. The Anhui Meteorological Observatory forecast that from the evening of August 15th to 17th, Anhui has a precipitation process with strong convective weather such as thunderstorms and short -term heavy precipitation at about 8 levels. Among them, there are medium shower or thunderstorms along Huaihuaibei on August 15th, and there are heavy rain in some areas and local heavy rain. On the 16th, there was a middle to heavy rain along Huaihuai, some areas of heavy rain, and local heavy rain. heavy rain. From August 18th to 19th, there were local shower or thunderstorms in the Huaibei area. From August 22nd to 23rd, there was another thunderstorm weather in Anhui from north to south.

At present, many cities and counties such as Hefei, Fuyang, Wuhu, Huainan, Fengtai, Guzhen, Wuyi, and Jixi have released news, and will choose to implement manual rainfall operations. According to experts from the relevant departments of Hefei Meteorological Station, the weather conditions of Hefei are not very favorable. Whether it can be carried out as scheduled depends on the actual weather conditions. On August 16, Hefei's artificial rainfall operators and equipment will go to the work site for standby to choose to carry out homework.

After the rain, the large range continues to high temperature

The cool summer will come again

Although there are precipitation relief, it has not ended at high temperature days. The forecast of the Anhui Meteorological Observatory shows that from August 16th to 17th, the high temperature north of Hefei was significantly relieved, with the highest temperature of 31-33 ° C; high temperature weather from 35-37 ° C in the south of Hefei, with a local 39-40 ° C. From August 18th to 22nd, the province's high -temperature weather developed again. The highest temperature in Huaibei was 35-37 ° C, and the local area exceeded 38 ° C; 37-39 ° C in the south of the Huaihe River, and 40-42 ° C in some cities and counties. It is estimated that from August 15-22, there is no effective precipitation south of the Huaihe River, and there is a large range of sustainable high-strength and high temperature weather. The duration of the high temperature process of this round will reach 23 days. Combined with the high temperature range and intensity, the high temperature process of this round will exceed 2013, approaching the strongest history of 1966. Until August 23, the degree of dryness of the southern meteorological drought along the Huaihuai River was significantly worsened. grade.

Experts remind that in the face of the upcoming high -temperature heat waves, it is necessary to prevent the adverse effects of continuous high temperature and drought on water supply, power supply, agricultural production, human health, and transportation, and prevent forests and urban and rural fires and production safety accidents. The meteorological department will continue to cooperate in depth with the energy and power departments to strengthen the prediction of accurate power load to ensure that Anhui's peak summer energy guarantees the orderly and orderly supply.

Xie Lei, a reporter from all media

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