In many states the temperature has crossed 45 degrees. The heat level in Delhi has crossed 47 degrees Celsius. If a car is parked in the sun for an hour at a temperature of 35 degrees Celsius, the temperature in the cabin of the car goes up to 47 degrees Celsius. A car parked in the sun becomes as hot as a furnace. But now you might be wondering how dangerous it can be to sit in a furnace-like car… and how it can be avoided?