How to Quickly Cool Down the Temperature Inside a Car in Summer?
3 Answers
Here are some methods to quickly cool down the temperature inside a car in summer: 1. Open and close the car door multiple times to increase air circulation. First, roll down the window glass on the driver's side, then open and close the passenger door more than 10 times. This can reduce the temperature inside the car by about 10°. 2. Use a cooling spray. Most sprays are composed of dry ice or alcohol. Shake the spray before use and then spray it into the car cabin to achieve rapid cooling. 3. Choose a shaded parking spot to reduce direct exposure to the sun. 4. Adjust the air conditioning mode to internal circulation, allowing the cold air to continuously circulate inside the car for quick cooling.
Who can stand a car interior so hot it's steaming? My go-to method is a three-step process: first, open all doors and fan vigorously about ten times to expel the hot air, then start the car and turn on the external circulation for ventilation, and finally, turn on the AC to cool down. Remember not to blast the AC directly at yourself—that actually slows down the cooling! Placing an ice pad on the dashboard is especially effective; you'll appreciate it when the seat burns your thighs. Sunshades are a must—I've seen test data showing they can lower the temperature by 15°C, with the windshield area being the most critical. Another handy trick is hanging a cooling spray ornament on the air vent—give it a couple of sprays before driving, and instant cold air is no longer a dream. If you're in a hurry, just spray some ice water on the seats—it works better than waiting around, as I've personally tested.
In my area, summer temperatures can reach 45 degrees Celsius, turning the car into a veritable furnace. Now, before getting in, I always remotely lower all the windows and use a mobile app to start the air conditioning remotely for three minutes. When driving, it's important to use the right method: crack the front windows slightly and fully open the rear windows for the fastest air convection; set the air conditioning to 20 degrees Celsius with recirculation on, and make sure the vents are directed upward. Don’t forget to choose a breathable steering wheel cover, or it’ll be too hot to touch. Recently, I discovered a magical gadget called a spray mist fan—plug it into the cigarette lighter to spray mist while driving, which quickly lowers the perceived temperature. Regularly cleaning the AC filter is also crucial, as a dirty one can cut cooling efficiency by at least half. Always keep a few bottles of frozen mineral water in the trunk—they’re great for quenching thirst and cooling down anytime.
