What areas will the cold wave affect this year?
According to the report of Zhang Tao, chief forecaster of the Central Meteorological Observatory, most of China will welcome the strongest cold wave since autumn from November 4 to November 7. The main areas affected by this cold wave are:
On the night of November 3, the cold wave brought cooling to northern Xinjiang.
on the 4th, the cold wave mainly affected northern and eastern Xinjiang.
on the 5th, the southern part of Xinjiang and the central and western parts of northwest China will be affected by the cold wave.
on the 6th, the cold wave moved eastward and southward, affecting the whole of North China to the east and Sichuan Basin to the south.
on the 7th, the cold wave will affect northeast, central, east, south and south China.
except the south-central Qinghai-Tibet Plateau, parts of western Yunnan, Hainan and other places, most parts of the country will be affected by this cold wave.
generally speaking, most parts of the country will be affected by this cold wave, and the temperature drop will generally be above 8 ~ 1 degrees Celsius, and some areas in northwest and north China will reach 12 ~ 14 degrees Celsius, and some areas will reach 16 degrees Celsius, especially the maximum temperature will drop significantly, and the daily maximum temperature in northwest and north China will even drop by 2 degrees Celsius.
The strongest cold wave in the second half of this year is threatening. The Central Meteorological Observatory issued a yellow warning signal for cold wave at 18: on November 3, which is the first yellow warning signal for cold wave this year. The cold wave will lead to drastic temperature changes, and there will be a wide range of rain and snow weather, and the body feels very cold. The public should pay attention to the temperature changes, add clothes in time, and take relevant cold-proof measures to guard against colds. The specific cold protection measures are as follows: 1. When the cold wave comes, be sure to keep warm, and put on warm clothes such as down jackets, sweaters, masks, scarves and hats when going out. In order to avoid catching a cold caused by the temperature difference between indoor and outdoor, don't cut down on clothes as soon as you get back indoors. 2. When the cold wave comes, people close all doors and windows in order to ensure the indoor temperature, which is actually very wrong. Air circulation is not conducive to people's health, but easy to get sick. Doors and windows should be closed properly to ensure smooth air circulation.
3. When the cold wave comes, in rainy and snowy weather, attention should be paid to the adverse effects of slippery roads, icy snow and low visibility weather on traffic. Vehicles should keep a safe distance, use lights reasonably, and pedestrians should pay attention to anti-skid when going out. People who travel to work should go out early to avoid being late because of traffic jams. 4, when the cold wave comes, for doors and windows, scaffolding, temporary structures and other buildings to do a good job of fixing, for high-rise outdoor flowerpots, decorations and other items to be removed in time. Arrange outdoor items that are easily affected by cold wave to avoid damage to items.