What is the appropriate indoor temperature and humidity?

　　When heating in winter and turning on air conditioning in summer, indoor temperature and humidity often become unbalanced. Too cold, too hot, too dry and too wet can make people uncomfortable. Many people don’t know how to control a comfortable indoor environment. What is the appropriate indoor temperature and humidity? What are some easy ways to adjust indoor temperature and humidity?

What is the appropriate indoor temperature and humidity?

　　Indoor temperature and humidity need to be adjusted according to the seasons. In winter, the temperature is preferably 18-22℃ and the humidity is maintained at 40%-60%.； In summer, the temperature is controlled at 24-28°C and the humidity is maintained at 50%-70%. Too high a temperature can make people feel hot and dry, while too low a temperature can cause joint stiffness. ； If the humidity is too high, the clothes will become moldy and the skin will become sticky. If the humidity is too low, the mucous membranes of the respiratory tract will dry out, leading to sore throats, coughs, etc. The best condition is to feel warm, dry, and breathe smoothly.

What are the simple methods to adjust indoor temperature and humidity?

　　1. Humidification method in winter

　　Place a shallow dish filled with water on the heater to use the heat of the heater to evaporate the water and increase the air humidity.； You can also place a basin of water indoors and use a small fan to accelerate the diffusion of water. It is simple and requires no additional power consumption.

　　2. Cooling and humidification methods in summer

　　The air conditioner turns on the dehumidification mode, which first reduces the air humidity and then adjusts the temperature, making the body feel cooler.； Sprinkle a small amount of water on the indoor floor. When the water evaporates, it will take away part of the heat and avoid excessive humidity.

　　3. Emergency humidification on dry days

　　Washed clothes are naturally dried indoors, using evaporation and humidification of clothes while saving drying space.； Spray clean water into the air with a spray bottle, taking care to avoid electrical appliances and walls to quickly relieve dryness.

　　4. Quick dehumidification on humid days

　　Close doors and windows to reduce the entry of outdoor moisture. Place quicklime or activated carbon bags in the corners to use their adsorption properties to absorb moisture in the air.； Turn on the fan to speed up air circulation and help dry walls and floors.

　　5. Temperature control techniques for all seasons

　　Apply insulation film to windows in winter to reduce heat loss； In summer, close blackout curtains to block direct sunlight and heat. Assist temperature control through simple physical methods to reduce the frequency of air conditioning and heating use.

　　There is no need for complicated equipment to adjust indoor temperature and humidity, and simple methods can be used based on seasonal changes. Maintaining appropriate temperature and humidity can make the living environment more comfortable and reduce the trouble caused by environmental discomfort.