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According to the Central Meteorological Observatory, it is expected that in the next 24 hours, the northern part of Henan and Shandong will begin to clear, and the southern part of Huanghuai will be mainly small to moderate rain. Throughout the country, areas with strong rainfall are small and scattered, with heavy rain only in southern Gansu and parts of the northwestern Sichuan Basin. In the next three days, an obvious rain belt will gradually move eastward from the eastern part of the Qinghai-Tibet Plateau. The southeastern part of the northwestern part of China, the northern part of the Sichuan Basin, the central and eastern parts of Huanghuai, and the southern part of North China will have heavy rains and heavy rains. In addition, due to the delay in the effective cooling of rain, most of the Jiangnan areas in China still have high fever. During the day, the highest temperatures in parts of southern Jiangsu, central and eastern Hunan, central Jiangxi, southern Zhejiang, central and northwestern Fujian, and southeastern Sichuan still reach 37 to 38 °C. In the big cities, the most enthusiastic is still Shanghai, Hangzhou, Fuzhou, the temperature around 38 °C will lead the national capital city temperature list.
First, important weather
1. Significant rainfall in the southeastern part of the northwestern region, the northwestern part of the Sichuan Basin, the southern part of North China, and the eastern part of Huanghuai
On the 6th to the 9th, the rain belt gradually moved eastward from the eastern part of the Qinghai-Tibet Plateau. The northern and western Sichuan Basin, the southeastern part of the northwestern region, the southern part of North China, and the eastern part of Huanghuai will have heavy rains and heavy rains; central and eastern Inner Mongolia There are showers or thunderstorms in North China and Northeast China.
2, most of the Jiangnan continued high temperature weather
From July 7 to 9, most of the south of the Yangtze River and northern China maintain high temperature above 35 °C, and some parts of the central and eastern parts of the Yangtze River can reach 37-38 °C.
Second, the specific forecast for the next three days
From 20:00 on the 6th to 20:00 on the 7th, some parts of northeastern Tibet, southern Qinghai, western Yunnan, northern Sichuan, southeastern Gansu, southwestern Shaanxi, central and northern Henan, southeastern Shandong, Jiangsu, northern Anhui, etc. In heavy rain, there are heavy rains or heavy rains (100-150 mm) in parts of the northwestern Sichuan Basin; thunderstorms and winds in the southeastern part of Inner Mongolia, northern North China, central Jiangsu, northeastern Tibet, southeastern and southern Qinghai Or hail weather.
From 20:00 on the 7th to 20:00 on the 8th, there were heavy rains in the central and western parts of the Sichuan Basin, the southeastern part of the northwestern region, the southern part of North China, the northern part of Huanghuai, and the eastern part of the Yangtze River and Huaihe River. Among them, the northwestern Sichuan Basin, the southwestern part of Shaanxi, the northern part of Shandong, etc. There are heavy rains (100-150 mm) in some areas of the area. The above-mentioned local areas will have strong convective weather such as thunderstorms or hail.
From 20:00 on the 8th to 20:00 on the 9th, there were moderate to heavy rains in the northeastern part of Inner Mongolia, northeastern northeast, north and south of North China, southeastern part of northwestern Sichuan, northern Sichuan Plateau, central and western Sichuan Basin, and eastern Huanghuai. Heavy rains occurred in parts of the northwest, southwestern Shaanxi, and southeastern Shandong. Heavy rains (100-120 mm) were found in the northwestern Sichuan Basin and southwestern Shaanxi. The above-mentioned local areas will have strong convective weather such as short-term thunderstorms and strong winds.
Third, the agricultural advice
1. Recently, in the Sichuan Basin, central and eastern Henan, northern Susong, Shandong, and southern China, there are many heavy rainfall events. The local people and relevant departments need to strengthen the prevention of geological disasters such as mountain torrents and cities that may cause local heavy rainfall. Guilty, at the same time, should also pay close attention to the changes in water conditions in small and medium-sized rivers and reservoirs, and strengthen flood prevention work.
2. All localities should do field management of summer planting crops, timely weeding and topdressing, and promote crop growth; areas with excessive rainfall should promptly eliminate water in the field and improve soil permeability.
3. All localities should further strengthen the management of paddy fields in the late stage to prevent high temperature and heat damage. Rice fields cannot be cut off too early, and water temperature irrigation, daily irrigation night drainage or sprinkler irrigation can be used to reduce the temperature of rice fields, prevent premature senescence of early rice roots, and promote full grouting.
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