How to check the relative humidity of the air online

Air humidity refers to the less water vapor contained in a certain volume of air at a certain temperature, the drier the air; the more water vapor, the more humid the air. When winter comes, the weather becomes dry. Girls who love beauty can pay attention to the daily weather humidity to take care of their skin.

1. You can follow the daily weather forecast of local TV stations online and pay attention to the air humidity in your location. The lower the air humidity, the weather is particularly dry, so you can take more protective measures, such as applying moisturizing lotion.

2. You can call to check the weather conditions. Now you can check the weather conditions through the number Baishitong. Some areas also have their own weather query phone numbers, you can call the phone to check.

3. Mobile phone users can use the weather query in the WeChat city service to check the air humidity and understand the air humidity. If the humidity is abnormal, there may be weather changes.