How to Defog a Car on Rainy Days?

[MasonLee]

Methods to defog a car on rainy days include: 1. Turn on the window defogging mode; 2. Open windows for air convection to equalize the temperature inside and outside the car; 3. Spray defogging agent on the glass; 4. Turn on the car's warm or cold air blower to blow on the glass. Precautions for driving on rainy days are: 1. Maintain a sufficient safe distance; 2. Use lights correctly; 3. Avoid slamming the brakes, stepping hard on the accelerator, or turning the steering wheel abruptly. The reason for fogging on car glass is: The temperature inside the car is relatively high, and when the warm air inside meets the cold car glass, the moisture in the air condenses, causing a layer of mist to form on the glass. This mist obstructs the driver's view, making the road ahead appear blurry.