Find examples of how warm fronts and cold fronts affect the climate in China.

Let me start with spring.

In late spring and early summer, cold air and summer monsoon forces reached a balance in the middle and lower reaches of the Yangtze River.

It is easy to form a stationary front there, resulting in continuous precipitation.

That is, Meiyu.

In fact, there is no particularly strong cold air in summer.

So there will be no front.

Summer rainstorm is mainly carried away by weak cold air.

The energy accumulated in the warm air is detonated instantly.

Causing the formation of strong convective clouds

It's what you said about the rainstorm in the northern summer.

In autumn, the rain belt began to retreat from north to south.

The cold air force is gradually strengthening.

At this time, if the cold air goes south, it is easy to form a cold front.

Bring strong winds and cool weather.

In winter, most parts of China are controlled by cold and high pressure.

The cold wave you mentioned is actually a strong cold air.

If the temperature drops more than 10℃ within 24 hours and the lowest temperature is lower than 0℃, it is considered as a cold wave weather process.

You can also understand it as a cold front, but it does not have the nature of a front.

Besides, warm front is not obvious in China.

Because our country is either occupied by cold and high pressure.

Or controlled by subtropical high in a large range.

It is impossible to form strong warm air and push cold air.

A warm front is usually a frontal cyclone formed by a cold front.

This is more in the northeast.

The cold front is not obvious in winter.

Because it is often a cold air heading south.

After that, they will control those places for a long time.

There won't be much precipitation.