How to Turn on the Air Conditioning Without Fogging Up the Windows on Rainy Days?

[EzraMarie]

Before it rains, maintain the same temperature inside and outside the car, and turning on the air conditioning will prevent the windows from fogging up. Here are some methods to defog the windows: 1. Wipe off the fog with a towel—this is the quickest way to defog, but you should first stop the car. Wiping the fog while driving can distract you and affect driving safety. 2. Use window ventilation to defog. Since window fogging is caused by the temperature difference between the inside and outside of the car, you can open the window slightly. The incoming air while driving will lower the temperature inside the car, and the fog will naturally dissipate over time. 3. Use the air conditioning's defogging function. Most cars are equipped with a defogging feature—simply turn it on. 4. Apply anti-fog spray in advance as a preventive measure, especially in cities with large day-night temperature differences or frequent rain and snow. You can also make your own defogging solution—common household items like soap or dishwashing liquid applied to the windows can also help defog them.