How Hot Can the Trunk of a Car Get in Summer?

1 Answers
VanLeila
07/29/25 4:24pm
Tests have shown that when a car is parked outdoors in 40-degree Celsius heat and exposed to prolonged sunlight, the temperature inside the car can exceed 70 degrees Celsius, reaching up to 90 degrees Celsius. Benefits of Sun Exposure for New Cars: Exposing a new car to sunlight accelerates the mobility of formaldehyde molecules, helping to release and dissipate the formaldehyde gas trapped inside the vehicle. This not only eliminates odors in new cars but also promotes fresh air circulation, significantly improving the overall air quality inside the car. Precautions: Avoid prolonged exposure to sunlight, as it can accelerate the aging of interior seats and may even release more harmful gases.
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