What's the difference in the weather when cold and warm fronts transits?

The cold front transit temperature suddenly drops, and the warm front transit temperature will increase.

2. Different weather conditions:

When the cold front crosses the border, the warm air mass is lifted by the cold air mass, resulting in rainy and windy weather; When the warm front crosses the border, the warm air mass cools and condenses in the process of slowly climbing, resulting in continuous rainfall, and the rain area is in front of the front.

3. Different precipitation:

Warm front continuous precipitation, continuous rainfall, wide rain area and long duration; The cold front will form heavy precipitation, heavy rain or heavy snow. The rain area is narrow and the precipitation time is short, mainly after the peak.

4. There are different fields

Cold front exists all year round in China, especially in winter. Rainstorm in summer in northern China, gale, sandstorm and cold wave in winter and spring are all weather phenomena in which Russia and Mongolia enter northwest China, and then the cold air mass in the south meets the warm air mass in the south to form a cold front.

Warm front is active in the northeast of China and the middle and lower reaches of the Yangtze River. In China, there are few obvious warm fronts, which generally appear in the Jianghuai area in spring, the Yellow River Basin in summer and the Northeast in autumn. It is because the heated air mass in the southeast Pacific is getting stronger and stronger, which pushes the cold air mass in the south to retreat, resulting in continuous rainfall.

Baidu encyclopedia-cold and warm front