It is estimated that the general weather trend in Jilin Province in early December is: the temperature is slightly higher, characterized by large fluctuations in cooling and warming; The average temperature in the province is about 9.0 degrees Celsius, which is slightly higher than the annual average of 10.0 degrees Celsius. City and state distribution: Baicheng, Songyuan, Jilin and Baishan are about 9.6 degrees Celsius, and other cities and states are about 8.5 degrees Celsius, which are slightly higher than normal. The average precipitation in the province is about 5.5 mm, which is more than 2.9 mm in the same period of the year . City and state distribution: Jilin, Tonghua and Baishan are about 8.0 mm, Baicheng and Songyuan are about 2.0 mm, and other cities and states are about 5.4 mm, which are more than normal. The main weather process is 3 times: 2 to 3 days, there is medium to heavy snow in the central and southern regions, and there are large areas of heavy snow in some areas. There are small to medium snows in other areas, and the temperature is obviously reduced after snow. There are small snow in most parts of the province around the 6th. There is light snow in the central and eastern parts of the country.
Analysis suggestion
1. Road snow and ice, strengthen traffic safety management
December 2 to 3 days of the province will be significant snowfall, snow in central and southern region of the larger, there will be snow-covered or icy roads, impede transportation, it is recommended that relevant departments to strengthen safety management, highways and airports should Temporary closure measures shall be taken as appropriate in the case of road snow and ice formation; it is recommended that the crew and passengers pay close attention to changes in weather and road conditions to prevent traffic accidents. At the same time, the relevant departments are reminded to organize the timely cleaning of snow in the urban area, and the urban traffic control department to strengthen traffic guidance and prevent traffic congestion.
2 , the temperature changes greatly, to prevent cold damage in greenhouse crops
The weather is cold and warm, and the temperature changes in the greenhouses of vegetables and flowers are also increasing. Therefore, it is recommended that all localities do a good job in the management of agricultural production in accordance with the weather forecast, and take measures to increase the temperature and keep warm in the greenhouse to prevent crop freezing damage.
3 , snowfall is frequent, pay attention to food storage security
Rain and snow frequently have a great impact on food drying and storage. Therefore, it is recommended that grain enterprises and farmers everywhere pay attention to the weather changes. Before the rain and snow weather comes, timely take protective measures against grains and grain to prevent mildew caused by rain and snow.
4 , pay attention to weather changes, prevent colds and other diseases and carbon monoxide poisoning
The fluctuations of cold and warm are not good for human health. Therefore, urban and rural people are reminded to pay attention to the weather changes, and timely add clothing to prevent colds, cardiovascular and cerebrovascular diseases. Residents who use coal for heating and living should pay attention to indoor ventilation and beware of carbon monoxide poisoning.
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