Many provinces in the south suffer from snow and ice, and fruit trees need to be protected from cold and frost.

At the beginning of the new year, most of the southern part of China suffered from the freezing weather of rain and snow. According to the forecast from yesterday night to today's day (5th), the temperature in the frozen areas of Guizhou, Hunan and Chongqing will continue to be below 0 °C, and the daily average temperature is 3~5 °C lower than normal. Most of Guizhou, Frozen weather will continue in western and southern Hunan, northeastern Guangxi and southeastern Chongqing. There will be freezing rain in parts of central and northern Guizhou, western and southern Hunan, and northeastern Guangxi. The temperature is low and the soil moisture is too large, which is very unfavorable for the growth of rapeseed, vegetables and fruit trees.

Last week (28-31), a cold air affected the central and eastern regions of China. Huanghuai, Jianghuai, Jianghan Jiangnan, South China and the southwestern region will have a cooling temperature of 6-10 °C. The cooling weather will be used for winter wheat tillering and rapeseed transplanting. The growth of open vegetables, potatoes, tobacco, fruit trees, economic forests, etc. is unfavorable, causing some of the weaker winter wheat, rapeseed and southern cash crops to suffer from freezing damage.

Experts reminded that the middle and lower reaches of the Yangtze River and its south areas need to adopt measures such as soil cultivation and cover to do the cold and antifreeze work of open vegetables, winter crops, fruit trees and seedlings. The areas in the central and western parts of the Yangtze River and the south of the Yangtze River need to be cleaned. Rationally, eliminate water in the field and reduce the damage of wet and water.

National 24-hour precipitation forecast on January 5

On the 5th to 7th and 9th-11th, Guizhou, Chongqing, Hunan, southern and western Hubei, northwestern Jiangxi, northwestern Guangxi will have small to medium snow (rain), and some areas have heavy snow (rain), including Guizhou There will also be freezing rain in western and southern Hunan, northeastern Guangxi and other areas. During other periods (days to 8th, 4th to 5th), there is no obvious large-scale freezing rain in the above areas, but the daily minimum temperature below 0 °C will continue, the wires and roads will freeze, and the frozen weather will be maintained.