Traditional Culture Encyclopedia - Photography major - The relationship between cloud and water

The relationship between cloud and water

1. Cloud: Cloud is a visible polymer floating in the air, which is formed by condensation of small water droplets or small ice crystals in the atmosphere when it is cold.

2. Rain: water drops falling from the clouds, water on the land and ocean surface evaporates into water vapor, which rises to a certain height and becomes small water drops when it is cold. These small water droplets form a cloud, where they collide with each other and merge into large water droplets. When it is too big for the air, it will fall from the clouds and form rain.

3. Snow: In the mixed cloud, due to the coexistence of ice and water, ice crystals continuously condense and grow into snowflakes. When the temperature under the cloud is below 0℃, snowflakes can always fall to the ground to form snowfall.