After the long summer, the weather in the south gets hot rapidly. How to cool the car quickly after exposure?

The first move: open and close the door at a uniform speed for 5 times.

Next time you face a car exposed to the sun, don't rush to turn on the air conditioner. Try this simple method: open the co-pilot's window, and then repeatedly open and close the cab door at a constant speed for 5 times. It is understood that after this switching for five times, the temperature inside the car can be reduced by nearly 10℃. The more switching times, the more the temperature drops.

The second measure: low-concentration alcohol spray cooling method

Prepare a small watering can, fill it with three quarters of water, pour in light alcohol (about 20 ml), spray it quickly after opening the car door, and then close the car door without opening the window. After a minute or two, I got into the car again, and the temperature in the waiting room dropped obviously. In addition, generally speaking, according to the ratio of alcohol to water 1: 10, there is no fire in general, but if you are still worried about the potential risks, you can also choose cool oil and toilet water instead.

The third measure: sun visor or protective clothing.

When parking, the owner should not only consider the convenience of transportation, but also try to avoid the exposure of the vehicle in the hot sun and park it in a cool and ventilated place. If you really can't find a good place, you might as well buy some car protective clothing or sun visors, both of which are very reflective and can block 80% of the strong sunlight, so that you won't feel too hot when you enter the car, and the price is cheap. You can buy them for 20 yuan. In addition, when washing the car in summer, you can also clean the water tank more, which can remove the debris attached to it and make the engine easier to dissipate heat.