Variation sequence of water vapor cloud hail

The change sequence image of water vapor cloud hail is as follows:

Cloud: The temperature is high during the day, and a lot of surface water evaporates, so the air contains a lot of water vapor. At this time, after the water vapor rises to the cold sky, some of it liquefies into small water droplets and some condenses into small ice crystals. Clouds in the sky are made up of a large number of small water droplets and small ice crystals. (Liquefaction and sublimation)

Rain: When the clouds get thicker and thicker, they will start to fall. During the descent, with the increase of temperature, the small ice crystals in the cloud will melt into small water droplets, which will fall to the ground together with the original water droplets in the cloud. This is rain. (melting)

Fog: If there is a lot of floating dust in the air, water vapor will liquefy into small water droplets when it is cold, and the small water droplets will attach to the floating dust and float in the air with the floating dust. This is fog. (liquefaction)

Dew: when the weather is hot, the water vapor in the air meets the leaves and flowers with low temperature before morning, and liquefies into small water droplets and adheres to their surfaces. This is dew. (liquefaction)

Snow: When the water vapor rises to a very cold height, it condenses into hexagonal ice flowers, and the ice flowers gather together to form snowflakes or snow masses, which is snow. (Ning Hua)

Frost: When the temperature drops below 0 degrees Celsius at night, the water vapor near the ground meets the cold objects on the ground and condenses into solid particles and adheres to the objects. This is Frost. (Ning Hua)

Hail: formed in convective clouds. When water vapor rises with the airflow and cools, it will condense into small water droplets. If the temperature continues to decrease with the increase of height and reaches below zero degrees Celsius, water droplets will solidify into ice particles. During its upward movement, it will absorb small ice particles or water droplets around it and grow up until the upward airflow can't bear its weight.

When it falls to a higher temperature area, its surface will melt into water, and at the same time, it will absorb small water droplets around it. At this time, if it is lifted by a strong updraft again, its surface will solidify into ice.

Repeatedly like a snowball, its volume is getting bigger and bigger until its gravity is greater than the sum of air lift and air buoyancy, that is, it falls. If it reaches the ground, it is still a solid ice particle and does not melt into water. This is called hail. (curing)