Differences in weather conditions caused by cold and warm fronts.

Cold wind and warm front cross the border in the same way: cloudy and rainy.

Difference: cold *: cold air is near the ground and warm air is in mid-air. It is the cold air that actively impacts the warm air to make the heating rise. Because cold air sticks to the ground (please understand this sentence), people on the ground can feel 1. It's so cold ~ it's getting colder and colder. The wind is too strong. After crossing the border, the heating is squeezed to a certain height. According to the air humidity ratio at different latitudes, the heating loses water continuously when it runs upward.

Warm *: When the warm front crosses the border, the local area is in a relatively cold air mass, with cold being heavy and warm being light. Therefore, when the warm front crosses the border, the heating is in mid-air, and the cold air is near the ground, and the local area has been controlled by the cold air, so people do not feel the cooling or heating up when crossing the border. The continuity of rainfall is because warm air actively impacts the cold air, and the cold air keeps turning backwards in the shape of "back" (when the cold front crosses the border, warm air is actually the "back" of heating). However, because it is rising, according to the humidity-heat ratio of air at different temperatures, it is like a sponge being wrung dry in the process of rising. ) Cold air continuously provides a heat dissipation carrier for warm air, and it will continue to rain after being heated and cooled by damp heat.

I am a high school student.