How are cold front rainfall and warm front rainfall formed?

Cold and warm fronts is also the front.

The cold front is the front where the cold air mass actively moves to the warm air mass. The warm front is the front where the warm air mass actively moves to the cold air mass.

The rain area of the cold front is behind the front, and the rain area of the warm front is before the front.

The cold front is mostly array precipitation, and the warm front is mostly continuous precipitation.

Cold front: controlled by a single heating mass before crossing the border, with high temperature, low air pressure and fine weather; When crossing the border, with rainy and windy weather, the temperature drops; After crossing the border, a single cold air mass controls, the temperature drops and the air pressure rises.

Warm front: before crossing the border, a single cold air mass is controlled, with low temperature and high pressure, and the weather is fine; When crossing the border, it is stormy; After crossing the boundary, under the control of a single heating substance, the temperature rises and the air pressure drops.

When a cold front crosses the border, there will be sandstorms in spring, typhoons in summer and autumn and cold waves in winter.

Typhoon is a cyclone with low central pressure, and the pressure difference between the center and the periphery is very large.

The cold wave is also formed by the passage of a cold front. For example, at the beginning of this year, the snowstorm in the south was caused by the Mongolian Siberian high and the low pressure from the ocean.

Typhoons and cold waves are meteorological disasters.

In order to better understand typhoons and cold waves, as well as cold and warm fronts, we began to understand high-pressure (anticyclone) and low-pressure (cyclone) systems.

The high-pressure anticyclone system is actually a system with high central pressure and low peripheral pressure, with high central pressure and clear weather; The low-pressure cyclone system is actually a system with low central air pressure and high peripheral air pressure, where the central air pressure is relatively low and it is prone to rainy and windy weather.

Low pressure and cyclone, high pressure and anticyclone are often said together, which are roughly the same, but there are differences.

High pressure and low pressure refer to air pressure, and cyclones and anticyclones refer to air flow.