How to draw the rain in Mao Mao?

Mao Mao's rain painting method can draw short diagonal lines with a pencil.

1, the weather is divided into sandstorm, wind direction, moderate rain, heavy rain, snow, heavy snow, cloudy, rainstorm, floating dust, hail and so on. Moderate rain is rain with precipitation of 2.6 to 8 mm within 1 hour. Characteristic rain falls like a line, raindrops are difficult to distinguish, hard land is splashed everywhere, and water in depressions is faster. There is a rustling rain on the roof. Moderate rain is a rainfall process in which the precipitation reaches 10 to 25mm within 24 hours.

2. Heavy rain generally refers to rain with daily precipitation of 25 to 49.9 mm or 1 hour precipitation of 8. 1 ~ 16.0 mm.. According to the traditional synoptic definition, precipitation is defined as light rain 0. 1 to 9.9 mm/day and moderate rain 10 to 24.9 mm/day.

3, the characteristics of heavy rain, the rain fell like a downpour, blurred into pieces, and the water in the depression was extremely fast. You can clearly hear the sound of rain. 12 hour precipitation 15 to 30mm or 24 hour precipitation 25 to 49.9mm.. It rained cats and dogs. Heavy rain 25 to 49.9 mm/day, heavy rain 50.0 to 99.9 mm/day and other types.

4. Rain is liquid water drops falling from clouds to the ground. Rain is a cloud composed of liquid water droplets, which is called water cloud. In water clouds, there are conditions for cloud droplets to grow into raindrops, which makes raindrops fall at a certain speed, and what falls is rain or Mao Mao rain.

5. Clouds composed of ice crystals are called ice cloud, and clouds composed of water droplets and ice crystals are called mixed clouds. Ice crystals or snowflakes falling from ice cloud or mixed clouds fall into the gas layer above 0℃, and after melting, they also fall to the ground as raindrops, forming rainfall.