informational1 Learn About Humidity in English - Everything You Need to Know 1. What is Humidity? Humidity refers to the amount of water vapor present in the air. It is a key factor in determining the comfort level of an environment because high humidity can make the air feel hotter and more oppressive, while low humidity can lead to dryness and discomfort, especially in the skin and respiratory system. Humidity levels are typically measured as a percentage, with 100% hu.. 2024. 3. 9. 이전 1 다음