Traditional Culture Encyclopedia - Weather inquiry - Favorable weather conditions for the formation of automobile frost.

Favorable weather conditions for the formation of automobile frost.

Favorable weather conditions for car frosting: low ambient temperature.

The lower the ambient temperature, the worse the ability of air to carry water molecules. In cities, whether it is domestic emissions, industrial emissions or automobile exhaust emissions, the rain island effect and sunshade effect formed by these factors will increase the humidity of the air and accelerate the cooling of the surface. So the air that carries a lot of water vapor when the temperature is high during the day becomes ice crystals and condenses on any low-temperature object after cooling at night.

How to deal with it quickly after frosting

Many users are used to covering the front bumper with a layer of cloth when parking, and tearing off this layer of cloth when driving the next day can ensure that the front bumper is clearly visible; This method can be tried, but when the humidity is too high, the cloth strips will also freeze on the front bumper, which is even more embarrassing. So there are only two ways to defrost. The first method is to spray water on the glass to melt the frost on the front bumper, which can be cleaned quickly with a wiper.

The second way is to heat the front gear from the car with a warm air conditioner to melt it, but after starting the car, you can't bring warm air until the coolant temperature rises, which means you have to warm the car in place if you want to warm it. As for the in-situ hot car, although it will produce carbon deposit and increase fuel consumption, it is a wrong car use behavior; But in the north, if the ambient temperature is too low, it is unbearable to enter the car directly, and the front gear is generally frozen rather than frosted, so a certain degree of in-situ hot car is not allowed.