Typhoon "Olu" will create strong winds and rain in Hainan and other places, and the "Autumn Tiger" in the south will make a comeback

　　China Weather Network News in the next three days (September 26 to 28), heavy rainfall will mainly occur in southwestern and southern China. Among them, due to the influence of typhoon "Olu", Hainan will face strong winds and rains, and some areas will encounter heavy rains.

In terms of temperature, before the National Day holiday, the cold air force in my country was weak, the high temperature in Jiangnan and southern China gradually increased, and the "autumn tiger" made a comeback. Many places in the north warmed up significantly during the day, and the temperature difference between day and night gradually widened. The public needs to change clothes in time according to temperature changes.

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　　Yesterday, the southwest region was still the main front of my country's rainfall. There were light to moderate rains and local heavy rains in parts of southeastern Gansu, eastern Tibet, southern Sichuan, western Yunnan, and southern Hainan Island.

　　In the next three days, the southwest region will still be cloudy and rainy, with local heavy rain or heavy rain, and sleet or snow in high-altitude areas.

In the coastal areas of South China, due to the combined influence of this year's No. 16 typhoon "Olu" and cold air, there will be strong winds and rains.

　　The Central Meteorological Observatory predicts that today, there will be light to moderate rain in parts of Tibet, Qinghai, southern Gansu, southwestern Shaanxi, Sichuan, Chongqing, Guizhou, Yunnan, Hainan, and Taiwan. Among them, southeastern Tibet, southeastern Qinghai, and southern Gansu , the northern part of the Western Sichuan Plateau, and the southern part of Sichuan have heavy rain locally.

　　Tomorrow, there will be moderate to heavy rains in parts of southeastern Tibet, southern Shaanxi, western Sichuan Plateau, Chongqing, western Guizhou, Hainan and other places. Among them, there will be heavy rains in parts of eastern Hainan Island and other places, and local heavy rains.

　　The day after tomorrow, there will be moderate to heavy rains in parts of southeastern Tibet, southern Sichuan Plateau, northern Yunnan, the southern coast of southern China, and Hainan. Among them, there will be local heavy rains along the southern coast of Guangxi and the northeastern part of Hainan Island.

　　Typhoon "Olu" entered the east-central waters of the South China Sea this morning, gradually approaching the eastern coast of Vietnam, and its intensity has strengthened.

There will be strong winds of magnitude 6 to 9 in the next three days along the coast of South China, most of the South China Sea, the Sansha Islands and the waters near Huangyan Island, with gusts of magnitude 10 to 11.

Although "Aolu" will not land in my country in the future, it will still bring strong winds and rain to the South China Sea and Hainan. Mountain torrents may occur in parts of eastern Hainan Island and other places, and local residents need to take precautions.

The temperature difference between day and night in many places in the north is large, such as two seasons in Jiangnan and southern China, and the high temperature increases

　　Yesterday morning, the lowest temperature in Xi'an, Xining, Zhengzhou, Changsha, Nanchang, Lhasa, Fuzhou and other places hit a new low since the second half of this year. The north is cool and cold, the autumn is strong, and the south is obviously cooler.

　　Before the National Day holiday, the cold air force affecting my country was relatively weak. Except for the southwest and the Qinghai-Tibet Plateau, there was not much precipitation in most parts of the country, and the temperature would rise in fluctuations and gradually return to normal or high levels.

It is expected that the highest temperature in Northeast China will rise to around 25°C, and the highest temperature in the area from North China to Jianghuai will be close to or reach around 30°C.

Under the effect of clear sky radiation heating, it is even a little warm in the afternoon, but lack of cloud insulation at night, the temperature will drop rapidly. Season, everyone leaves early and returns late and needs to add clothes to keep warm to prevent colds.

　　For the southern region, before the National Day holiday, with the strengthening of the subtropical high to the west, the high temperature weather in Jiangnan and South China will gradually increase, and the "autumn tiger" will make a comeback.

From today, there will be more high-temperature weather of 35-37°C in parts of central and southern Jiangnan and central and northern South China.

For example, Guangzhou will have high temperatures for half or more of the days in the next week, and local friends must not relax their work to prevent heatstroke and cool down.