CCTV News: According to China Weather Network, rainfall will continue in the south in the next three days (May 17-19), with heavy rain or heavy rain in some areas, accompanied by strong convective weather. There will be rainfall from the 20th to the 21st and from the 22nd to the 24th, and attention should be paid to prevent the occurrence of secondary disasters. In terms of temperature, the high temperatures in many places in Xinjiang will continue today and tomorrow. From the 19th to the 21st, my country's high temperatures will increase and increase significantly. Shaanxi and Henan may reach 40℃ in some places. Severe heat is rare at the same time. Pay attention to preventing heat and cooling.

Frequent rainfall in the south. Today and tomorrow there will be heavy rainstorms in some places such as Jiangnan and South China. Yesterday, the rain was strong in many places in the south, and local heavy rainstorms were seen. Monitoring shows that heavy to torrential rain occurred in some areas of southern Zhejiang, central Jiangxi, southern Hunan, southwestern Guizhou, eastern Yunnan, Guangxi, eastern Guangdong, and southern Guangdong.

In the next three days, there will be continuous rainfall in the south, with stronger rainfall today and tomorrow. There will be heavy rain or heavy rain in some areas of Jiangnan, South China and other places, accompanied by strong convective weather. At the same time, precipitation in the Northeast is also relatively frequent.

Specifically, the Central Meteorological Observatory predicts that today, there will be moderate to heavy rain in some areas of the eastern part of the Northeast, central and eastern and southern Jiangnan, most of South China, southern southwest, eastern Tibet, western Sichuan Plateau, and other areas, among which there will be heavy rain or heavy rain in some areas of northeast Guangxi, northern Guangdong, southern Hunan, eastern Jiangxi, southern Zhejiang, northern Fujian and other areas.

Tomorrow, some areas will have moderate to heavy rain in eastern and southern Jiangnan, central and northern South China, southern southwest, and southeast Tibet. Among them, some areas such as southern Zhejiang, northern Fujian, and northeast Guangxi will have heavy rain.

The day after tomorrow, there will be moderate to heavy rain in some areas along the Tianshan Mountains, central and eastern Jiangnan, southeastern southwest, and northern South China, among which there will be heavy rain in some areas in eastern Guangzhou and northern Guangzhou.

The meteorological department reminds that in the next three days, there will still be more rainfall in the south. Two rounds of rainfall will follow from the 20th to the 21st and 22nd to the 24th. The overlap of heavy precipitation in Guangxi, Hunan, Jiangxi and other places is high. We need to pay attention to the adverse effects of the accumulated precipitation effect. Please pay attention to traffic safety when traveling on rainy days and prevent the adverse effects of strong convective weather.

High temperatures are continuous in many places in Xinjiang. At the beginning of next week, local areas in Henan and Shaanxi may reach 40℃. Yesterday, high temperatures occurred in some areas of Xinjiang, Henan, Shaanxi and other places. Among them, the highest temperature in Toksun, Xinjiang reached above 40℃ for the third consecutive day, which was unbearable for the heat.

Today, there will still be high temperatures in many places in Xinjiang. Urumqi may now be the first high temperature day this year tomorrow. The temperature in other parts of the north is affected by cold air and the high temperature is reduced.

From the 19th to the 21st, as the mainland's warm high-pressure ridge moves eastward, my country's high temperature range will significantly expand, affecting some areas in the Northwest, North China, Huanghuai, Jianghuai and other places.

The high temperature intensity in Shaanxi, Henan and other places is relatively strong. Some areas such as Guanzhong, Shaanxi and central and western Henan will experience 37 to 39℃. Local hot weather above 40℃ may approach or break the local May highest record, and the degree of heat is rare during the same period. For example, the maximum temperature in Zhengzhou on the 19th may reach 40℃, and the high temperature is fierce. The public should pay attention to preventing heat and cooling. Dry and hot winds may occur in winter wheat areas for more than 3 days. Farmers should pay attention to precautions.