What is the origin of the clouds that appear on a hot summer day and disappear in the evening?
November 13, 2020 | Education
| On hot summer days, layers of air containing water vapor, heating up from the surface of the Earth, rush upward, expanding, and hence cooling. Water vapor condenses, forming clouds Towards evening, the air above the Earth’s surface warms up again, and the water droplets that form the clouds evaporate again.
