temperature, water vapor
Process of air humidity generation
Air humidity is generated through a process called evaporation and condensation. When water bodies such as oceans, lakes, and rivers are heated by the sun, water molecules gain energy and evaporate into the air as water vapor. This water vapor then rises into the atmosphere.
As the warm, moist air rises, it cools down at higher altitudes. The cooling causes the water vapor to condense into tiny droplets, forming clouds. When the air is saturated with water vapor, it reaches a point of 100% relative humidity, and any additional water vapor will result in precipitation like rain, snow, or hail.
Factors such as temperature, wind patterns, and proximity to water bodies play a significant role in the generation of air humidity. Higher temperatures increase the rate of evaporation, while wind patterns can transport moisture-laden air to different regions. Proximity to water bodies can also influence the level of humidity in the air, as bodies of water can act as a constant source of moisture.