How to cool down a room

Summer has arrived, and it's that time of year when you'll be evaporated if you stay indoors and melted if you go out. Many people avoid going out at this time, but they feel too hot when they stay indoors, so they think of cooling down the room. The first way is to open the window, but sometimes the air is hot and opening the window does not work. This requires many other methods. We can also mop the floor frequently and sprinkle water frequently to keep the indoor air moist. The details are as follows:

High temperatures have continued in various places recently, and cooling down indoor rooms in summer has become a daily necessity for people everywhere. Families with air conditioners don’t have to be so miserable. Just turn on the air conditioner and you can feel cool all summer long. Poor kids without air conditioners can only use all kinds of methods to cool down. Here are some methods for cooling down rooms without air conditioning, hopefully they can bring some coolness to people caught in the heat wave.

1. For families living on the top floor, the summer heat is definitely the most severe, and indoor cooling is most needed. The most effective way to cool down the rooms on the top floor is to use water. If the roof is entirely owned by your family and the building quality is good, you can store water on the roof. The deeper the better, so that you can use the water to absorb heat. If you cannot store water deeply, store water shallowly, and then release the water after it is hot and store water again. This way you can keep it cool. If the roof is not entirely owned by your family, you can use regular watering to cool it down (if no one is at home during the day, sprinkle water on the roof after sunset, repeat it two or three times after the water dries, and open the doors and windows for ventilation after watering).

2. For the top floor, you can also cool it down by covering it with green plants. Before summer comes, plant plants on the roof. It is best to use some larger containers and plant more vines and fruits, such as pumpkins, passion fruit, etc. Let the vines cover the entire roof. When the sun shines directly on the roof, it will all shine on the leaves of the plants, so that the temperature can be reduced through plant transpiration. Water the plants adequately every morning and evening.

3. For families who do not live on the top floor, high temperatures mainly come from balconies, windowsills and exterior walls. Therefore, if there are anti-theft nets and other facilities on the windowsills and balconies, you can plant green vines and use the plants to prevent direct sunlight from shining into the room, thereby achieving the purpose of cooling down. Plants should be planted in the spring so that they can grow lush branches and leaves when summer comes. Water the plants adequately in the morning and evening.

4. In hot weather, the temperature of the walls of the room will not drop for a long time even after the sun sets. These walls slowly release heat into the room, causing the room to be stuffy. Therefore, cooling the walls will indirectly cool the room. If conditions permit, you can pour water on the wall. After the wall is fully watered, water it again after an interval of 20 minutes. You can water it repeatedly depending on the situation. When watering, open doors and windows for ventilation.