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Is it freezing at high speed of 0-5 degrees?

0-5 degrees will not freeze. If the ground temperature is lower than 0℃, snow or ice will appear on the road surface. Road icing is easy to occur from June 1 1 to April of the following year (that is, winter and early spring). Road icing often occurs in northern China, especially in the northeast and northern Inner Mongolia.

In the south of China, snowfall is generally "wet snow", which often belongs to mixed water of 0 ~ 4℃. When it falls to the ground, it will turn into ice water paste, and when the temperature drops at night, it will solidify into chunks of ice, as long as the local minimum temperature in winter is below 0℃.

There may be roads that freeze, and as long as the temperature does not rise enough to melt the ice, it will remain as solid as a rock. Generally speaking, in the cold winter, when the temperature drops due to a wide range of strong cold air activities (called cold wave in meteorology), if it is accompanied by rain and snow, it is most prone to road icing.

Extended data:

Road icing driving attention:

1, slow down. Drive according to the speed predicted on the expressway variable information display board to prevent the vehicle from slipping and shorten the braking distance.

2. Increase the distance between cars. The distance between vehicles on ice and snow pavement should be 2 ~ 3 times that of dry pavement.

3. Drive along the rut of the car in front. In general, don't overtake, accelerate, turn sharply or brake suddenly. When it is necessary to stop, measures should be taken in advance to shift gears more and brake less to prevent sideslip caused by various reasons.

4. When driving on a curve or ramp with ice and snow, you should slow down in advance.

5. Install tire chains in time or switch to snow tires.

Baidu encyclopedia-road icing