Introduction of local cooling events at 10℃ in the central and eastern regions affected by strong cold air since 18.

From 65438+1October 18 to 20, a strong cold air will affect the central and eastern regions of China, and the temperature drop in some areas will exceed 10℃, and the minimum temperature in many places will hit a new low in the second half of the year. At the same time, rainy weather continues in most parts of the south, and the weather is wet and cold. At present, it is the peak period in Spring Festival travel rush. Cold air and rainy weather will have a great impact on people's travel. It is necessary to prepare for cold and warmth, and pay attention to traffic safety.

65438+1October 17 has entered the fifth day in Spring Festival travel rush, with less rain and snow in the north and relatively calm weather; It is raining lightly in most parts of the south. However, starting from tomorrow, a strong cold air will begin to affect the central and eastern regions of China. According to the medium-term forecast of the Central Meteorological Observatory, on June 5438+08-20, due to the influence of strong cold air, the temperature in most parts of central and eastern China dropped by 4 ~ 8℃, and the temperature drop in parts of central and western Inner Mongolia and northern North China could reach about 10℃. There are 4 ~ 6 northerly winds in the middle and lower reaches of the Yangtze River and its north, and the winds in the eastern sea area can reach 6 ~ 8.

The intensity of this cold air is relatively strong, and the temperature in northwest and north China will hit a new low of 20 16 in the second half of the year. Among the provincial-level cities, Yinchuan will fall below-15℃ for the first time, Lanzhou will fall below-10℃ for the first time, and Xi 'an will drop to-5℃ for the first time; The lowest temperatures in Hohhot, Shijiazhuang and Jinan 19 are -22℃, -9℃ and -8℃ respectively, which will be the lowest temperatures in the second half of the year.

65438+1October 16, light rain fell in the eastern part of southwest China and southern China, and the overall rainfall was small and the weather was cold. Monitoring shows that the temperature in most parts of South China is low, and the temperature is generally between 10 ~ 15℃ at 14. Among provincial-level cities, the highest temperature in Guangzhou on rainy days is only12.6℃; The temperature in Nanning is 10.7℃, and it feels very cold.

65438+1October 16-17, the temperature in South China will rise slightly, and the highest temperature will rise from 10℃ to above 15℃, but the rain will continue and the weather will remain cold. On June 5438+09-20, cold air will invade South China again, and the temperature will drop again, turning into dry and cold weather.

65438+1October 14, Wuzhou City, China. During the "Spring Festival travel rush Peak" every year, more than100000 people who work in Guangdong drive motorcycles home through Wuzhou for the Spring Festival. In order to keep warm, they wrapped plastic bags around their feet.

At present, it is the peak of Spring Festival travel rush's return trip. Many migrant workers who work in Guangdong ride motorcycles and take their wives and children back to Guangxi, Hunan, Jiangxi, Guizhou and other places for the New Year. Recently, the weather in most parts of South China is cold and drizzling, so it is necessary to do a good job of cold protection and warmth before going out. In case of rainy and foggy weather, slow down or choose to rest in the service area along the way, wait for the situation to improve and move on, and pay attention to traffic safety.