Du Suzhen’s gradual retreat is getting smaller, and North China’s Jiangnan is facing high temperatures.

According to the Central Meteorological Observatory, with the gradual decline of Du Suyu, the coastal areas of South China have gradually returned to calm today. It is expected that from day to night, Guangdong, Guangxi, Hainan and other places are generally dominated by small to moderate rain. Only a small area of ​​heavy rain will occur in the southwestern part of Guangxi. In contrast, precipitation in the Sichuan Basin, Huanghuai, Jianghuai and other places is more prominent. In the next 24 hours, heavy rain will occur in parts of the northeastern Sichuan Basin and northern Susong, and there will be heavy rain in the local area. Two days after the Ming Dynasty, the rainwater in the above areas will continue to strengthen, and heavy rains and even heavy rains will show up in a wide range. In addition, in the next three days, there will be heavy showers or thunderstorms in the eastern part of the northwestern region, eastern Inner Mongolia, and northeastern regions, and heavy rains in some parts of the northeastern region and northeastern Inner Mongolia, accompanied by strong convective weather such as thunderstorms or hail. Need to pay attention to strengthen prevention. In terms of temperature, China's high-temperature areas are concentrated in the North China Plain and Jiangnan, which are dominated by fine weather. The Central Meteorological Observatory continued to issue high-temperature blue warnings this morning: It is expected that during the daytime, the North China Plain, the southern part of the Yangtze River, the northern part of South China, the eastern part of Xinjiang, and the southern Xinjiang Basin have high temperature above 35 °C, including the southwestern part of Hebei and the central and eastern parts of Hunan. The highest temperature in some areas of central Jiangxi, central Zhejiang, Xinjiang Turpan Basin and eastern Xinjiang Basin can reach 37~38 °C.

Important weather

1. Sichuan Basin, Huanghuai and Jianghuai have strong precipitation

From 1 to 3, some areas of the Sichuan Basin, the western and southern parts of the Huanghuai River, the northern part of the Yangtze River and the eastern part of the Yangtze River, and the eastern part of the Yangtze River have heavy rains, heavy rains in some areas, and strong convective weather such as short-term thunderstorms and strong winds.

2. Thunderstorm weather in Inner Mongolia and other places in Northeast China

From 1 to 3, there were many showers or thunderstorms in the eastern part of the northwestern region, eastern Inner Mongolia, and northeastern regions. Heavy rains occurred in parts of the northeastern region and northeastern Inner Mongolia, accompanied by strong convective weather such as thunderstorms or hail.

3. High temperature weather in Jiangnan and other places in the North China Plain

In the next three days, high temperature weather above 35 °C will occur in the North China Plain, Jiangnan and other places, and the local area can reach above 37 °C.

Specific forecast for the next three days

From 08:00 to 2:00 on the 1st, there were heavy rains in parts of southwestern Guangxi, southern and western Yunnan, southeastern Tibet, northeastern Sichuan Basin, southwestern Shaanxi, northern Jiangsu, northeastern Inner Mongolia, and western Heilongjiang. There are heavy rains; there will be thunderstorms or hailstorms in the southeastern part of Inner Mongolia, Beijing, Tianjin, northeastern Hebei, southeastern Qinghai, and northwestern Sichuan. The northeastern part of the East China Sea will have a northerly wind of 5 to 6 and a gust of 7 winds.

From 08:00 to 3:00 on the 2nd, east of Heilongjiang, northwest and southeast of Jilin, southwestern Shaanxi, central Henan, northern Anhui, north central Jiangsu, northwest Hubei, north and west of Sichuan Basin, northwest Yunnan, southeastern Tibet There are heavy rains in the area, heavy rains (100-150 mm); some of the above areas are accompanied by strong convective weather such as short-term thunderstorms or hail.

From 08:00 to 4:00 on the 3rd, there were moderate to heavy rains in the central and eastern parts of the Northeast, the southeastern part of the northwest, the central and southern parts of the Huanghuai, the central and eastern Jianghuai, the northern part of the Jianghan, the Sichuan Basin, the eastern part of the Qinghai-Tibet Plateau, and the western and southern Yunnan. Among them, there are heavy rains in some parts of southwestern Shaanxi, southern Henan, northeastern Anhui, northwestern Jiangsu, northern Sichuan and western Sichuan, and local heavy rains (100-130 mm); some of these areas are accompanied by short-term thunderstorms or Strong convective weather such as hail.

Agricultural advice

First, the northern region should strengthen crop field management, timely irrigation according to public opinion, and avoid drought; areas with excessive precipitation should also pay attention to the flooding, lodging and waterlogging caused by storm floods, and timely clearing of the ditch after heavy precipitation. Valerian and fertilizing to promote the normal growth of crops.

Second, the middle and lower reaches of the Yangtze River should pay attention to water storage and water conservation, prevent high temperature and drought, timely irrigation, adjust water temperature, reduce the impact of high temperature on flowering and pollination of crops such as rice and cotton, and avoid heat damage.

Third, the southern double-season rice area should pay attention to water temperature regulation, prevent high temperature ripening, promote early rice full grouting and increase grain weight; timely harvest and dry the mature early rice to avoid adverse weather effects. In addition, it is necessary to manage the late rice paddy field and transplant it in time to prevent high temperature from burning the seedlings.

Fourth, coastal areas should pay attention to the adverse effects of tropical cyclones on agricultural production.