China Weather Network News Today and tomorrow (May 8-9), the rainfall in southern China is still dominated by scattered thunderstorms, of which strong rainfall is mainly concentrated in southwest and southern China, and Guangxi, Yunnan, Guizhou and other places may be flooded with heavy rain, so attention should be paid to prevention. In addition, the temperature in the northwest, North China to the Huang Huai River region is on the high side as a whole this week, and many places in the north to the middle and lower reaches of the Yangtze River will "group" to start the summer mode. Beijing, Tianjin, Lanzhou and other places may usher in the first 30 ℃ this year today and tomorrow.

Today and tomorrow, there will be heavy rain in some parts of Guangxi, Guizhou and other places. Large scale rainfall in the central and eastern parts of China will disturb from the 10th to the 12th

Yesterday, the "main field" of rainfall in China was from the east of the southwest to the south of China. According to the actual monitoring, scattered heavy rain occurred in central and southwest Guangdong, northwest and southeast Guangxi, central and southern Hainan Island, southern and eastern Yunnan, southwest Guizhou, southern Hunan and other places. Foshan and Guangzhou in Guangdong, Yulin in Guangxi, Ledong in Hainan Local heavy rain in southwest Guizhou; 8~10 thunderstorm gales occurred in southern Shandong, northern Jiangsu, southeastern Hubei, northeastern Sichuan and western Chongqing.

According to the forecast of the Central Meteorological Observatory, the rainfall in the above areas will continue to be online today and tomorrow, with local heavy rainfall in Guangxi, Yunnan and Guizhou. To be specific, today, there are moderate to heavy rains in parts of the eastern and southern parts of southwest China and most of South China, among which, there are heavy rains or torrential rains in parts of southwest Guizhou, eastern Yunnan and western Guangxi.

Tomorrow, there will be moderate to heavy rain in parts of northern Qinghai, southern Hunan, southeastern Guizhou, Guangxi, northern Guangdong, Hainan Island and other places, among which, there will be heavy rain in northeastern Guangxi and other places.

The day after tomorrow, some areas in Northeast Inner Mongolia, Middle East of Northeast China, East Jianghan, Middle West of Jiangnan, North Sichuan Plateau, and East Southwest China have moderate to heavy rain, including western Hunan, northeastern Guizhou and other places.

Looking forward to the later stage, under the confluence of cold and warm air, there will be another precipitation process in central and eastern China from May 10 to 12. Jiangnan and northern South China will become the core areas of rainfall. Heavy rain and rainstorm may occur in the local area. The public needs to pay attention to the near warning and forecasting information and take precautions in advance.

Many places in the north set foot on the road to summer. Beijing, Tianjin and other places will welcome the first 30 ℃

This week, most of the northern regions sing the "keynote" of sunny days, and the temperature is generally high. Especially today and tomorrow, many cities in the north will successively hit new highs this year. Beijing, Tianjin, Lanzhou and Yinchuan may also usher in the first 30 ℃ of this year, and feel full in early summer.

Under the warm "offensive", it is expected that many places in the north and the middle and lower reaches of the Yangtze River will start the summer process in succession, and the northern end of summer will be pushed at least to the southern part of Hebei. The Beijing Tianjin Hebei region may start the summer process today and tomorrow. In addition, the high temperature of 41 ℃ may appear in Turpan, Xinjiang around the day of this week, so the situation of heatstroke prevention should not be underestimated.

The meteorological department warned that there were many sunny and hot days in North China and the Yellow River and Huaihe River this week, and the ultraviolet radiation was strengthened in the afternoon, which may lead to ozone pollution. May also entered the high incidence period of ozone pollution in the North China Plain. The effective protection method is to close the doors and windows from afternoon to evening, try to avoid outdoor activities, and pay attention to sunscreen and water supplement when going out.