What are the main weather patterns of frontal cyclones?

It is also a cold front.

The warm front is sinking.

the difference is

Warm air mass boundary time

heat up

Humidity increase

Accompanied by rain

The rain is in front and behind.

When cold air crosses the border

temperature fall

Air pressure rise

Relatively dry

Accompanied by rain

The rain is ahead. This picture is easier to understand.

I don't know.

The weather forecast has a weather map.

You can take a closer look.

The front of a warm front is semi-elliptical.

The front of the cold front is a sharp triangle.

Very easy to distinguish

Generally speaking, a warm front is red.

Blue represents a cold front.

And the frequency of occurrence in different seasons is also different.

The warm front in summer is mostly on land.

The cold front is in the ocean

Winter is the opposite.

This is a more complicated weather change.

You can find a book about meteorology.