Does high temperature in the car affect cigarettes left inside?
2 Answers
Cigarettes stored in a car are sensitive to high temperatures, as their shelf life is closely related to storage conditions. Cigarettes are highly susceptible to changes in environmental conditions and temperature. Prolonged exposure to high temperatures can cause them to deteriorate and develop an off taste. Below is an introduction to cooling down a car's interior: 1. Overview: Car interior cooling refers to measures taken during summer when the vehicle is exposed to direct sunlight, causing the interior temperature to rise significantly. In scorching summer heat, leaving a car parked outdoors for just half an hour can turn the cabin into a furnace with temperatures exceeding 60°C (140°F). Upon entering, the intense heat makes it unbearable to sit directly on the seats and may even lead to skin conditions like rashes or hemorrhoids. 2. Tips: When adding coolant, always pour it into the overflow tank. Never open the radiator cap while the engine is hot, as boiling water may gush out.
I often park my car outdoors in the summer sun, and leaving cigarettes in the car has a big impact. Once, I forgot to take them out, and when I returned in the afternoon, the cigarette pack was scorching hot, and the tobacco was as dry as hay, making it harsh to smoke and completely altering the taste. But that’s not the biggest headache—the real safety risk is terrifying. High temperatures can make cigarettes highly flammable. If a cigarette isn’t fully extinguished or a lighter is nearby, even a tiny spark could trigger a fire. I’ve checked the data—summer car interiors can easily exceed 60°C, making it unsafe to leave any flammable items inside. So now, I’ve made it a habit to clear out the car when I leave, especially cigarettes and lighters, either stashing them in my bag or taking them with me to avoid trouble. It’s also a good idea to keep a small fire extinguisher in the car just in case—after all, safety comes first.
