How about washing the car in the sun on a sunny day?

No, many car owners especially like to "wash" their cars in the sun, especially in summer, because many car owners think that washing their cars in the sun in summer can help the car cool down, and the water droplets on the car will evaporate quickly after washing, thus achieving the effect of quick drying of the car. This is killing two birds with one stone.

One more thing, it is also a pleasure to clean your car in the sun and watch it shine.

In fact, sunny days are the least suitable for car washing, especially when the sun is strongest at noon. Although strong light can dry the water on the car body as soon as possible, the water droplets will produce local high temperature on the car paint before evaporation, which will make the car paint lose its luster.