Generally speaking, it is more appropriate to adjust the indoor humidity to 40~60%. If the humidity is low, the skin will feel dry. If the humidity is high, bacteria will breed, and immunity will decrease. Therefore, a humidity meter can be placed indoors for real-time adjustment.
How much is indoor humidity appropriate?
If it is according to the current time, it is in the winter stage, so the indoor humidity can be controlled between 30% and 80%. In summer, indoor humidity can be relatively controlled, so the humidity ratio can be controlled within 30% to 60%. For some friends who have air conditioners in their homes and turn on the air conditioners, they can consider controlling the temperature of the air conditioners between 20 and 24 degrees, and the humidity ratio can be controlled between 40% and 50%.
How to increase room air humidity?
Put a wet towel on the heater, and the moisture can also increase the air humidity when the heater dissipates heat. If possible, you can put a sink on the heater, and the effect will be better. Putting a basin of water under the radiator can also increase the humidity of the air. And after taking a hot shower, the water vapor in the bathroom is thick, and when the bathroom door is opened at this time, the humidity of the room will increase instantly. Growing green plants can also urge the room to maintain proper humidity, especially ferns, and frequent water spraying on the leaves are all beneficial to improve the air humidity in the room.
What is the average indoor humidity?
The temperature in winter is 18 to 25°C, and the relative humidity is 30% to 80%; the temperature in summer is 23 to 28°C, and the relative humidity is 30% to 60%. More than 95% of people feel comfortable within this range. People feel most comfortable in an air-conditioned room with a temperature of 19 to 24 °C and a humidity of 40 to 50 percent.
In winter, the indoor temperature should not be higher than 24 degrees, and the environment with a humidity index of 50-60 is the most comfortable. However, the temperature of the room in winter is too high, and the indoor humidity is usually only 10%-15%RH. It can make the skin tight, dry and irritated, and feel uncomfortable. Therefore, we must pay attention to indoor ventilation in winter, that is, to keep the air fresh, to keep the temperature from being too high, and to increase the humidity.
The critical temperature of the human body is 33°C. When it is lower than 33°C, there is a feeling of coolness, and when it is higher than 33°C, there is a feeling of heat. When the relative humidity is 50%, the human body is in the best thermal balance state and feels the most comfortable. The comfortable temperature and humidity suitable for the situation in our country are: winter temperature is 18 to 25 ℃, relative humidity is 30% to 80%; summer temperature is 23 to 28 ℃, relative humidity is 30% to 60%.
