Should I open the window in the master bathroom on rainy days?

During the rainy season, the originally relatively dry bathroom will become very wet, which will make it inconvenient to use the bathroom and affect the items in the bathroom. Facing the humidity in this case, we must first know the reasons, and then give targeted solutions according to the reasons, so as to solve the problem of damp in the bathroom.

The reason why the bathroom is very wet in the rainy season.

In the rainy season, due to heavy rain, the water vapor in the outdoor air exceeds 99%. At this time, water vapor enters the room through the ventilation of indoor windows, people entering and leaving, and the gaps between doors and windows, bringing a lot of moisture. For the wall and floor of the bathroom, because the surface is paved with tiles, under the natural conditions of water vapor in the bathroom air, these water vapor will form water droplets on the surface of the tiles, resulting in a very humid natural environment of the whole bathroom. This is often said that the bathroom is damp. In fact, the main reason is the high water vapor in the air during the rainy season.