What to Do When a Car Fogs Up on Rainy Days?

[DiEthan]

The solutions for car fogging on rainy days are: 1. Wipe it clean with a towel; 2. Turn on the car's heater to clear the fog; 3. Leave a gap in the window to remove fog; 4. Use car glass anti-fog spray. The reason for car fogging on rainy days is: there is a temperature difference between the inside and outside of the car, with the interior temperature being higher than the exterior, causing water molecules in the air inside the car to condense into fog when they encounter the cold. Precautions for driving on rainy days or water-covered roads: 1. Be extra cautious when the water depth exceeds the front bumper; 2. Do not continue driving if the water depth exceeds the engine hood; 3. Avoid driving at high speed through ditches or puddles; 4. Maintain a sufficient safe distance.