How to cool the room in hot weather without air conditioner and electric fan?

Air conditioning is the most obvious physical cooling.

There are many ways to cool down. In ancient times, when we didn't have air conditioning, summer went on as usual, hehe.

To sum up, there are the following points:

First, psychological method: calm and calm, always listening to others, always have this feeling. In fact, when you are really calm, you don't feel too hot. Even in hot summer, I think this is probably the reason why the temperature in your body is calm. Second, mop the floor or sprinkle water to disperse the indoor ground temperature. Better use a fan. If you want to sleep cool at night, you'd better start sprinkling water and mopping the floor at sunset, just to radiate the heat of heaven and earth. Close all doors and windows when you go out (be sure to draw light curtains, otherwise it will be hotter). When you go home at night, you will find that it is several degrees outside the indoor floor, because the sunlight is reflected by the curtains, and then all the doors and windows are opened for ventilation, so there will be airflow. It won't feel very hot. ### 1, go and buy an electric fan.

2、

Moving green potted plants with big and long leaves indoors and watering them twice a day (while wetting the leaves) can reduce the temperature by four to five degrees;

3、

Sprinkle alcohol on the indoor floor.