What are the three climatic characteristics of spring?

The three climatic characteristics of spring are: the temperature changes greatly, the air is dry, windy and dusty.

1. The temperature changes greatly

The temperature difference is the biggest in spring. Taking Beijing as an example, the difference between the highest temperature and the lowest temperature reached 26.8℃ on May 3, 1966. Therefore, it is necessary to listen to the weather forecast in time in spring, pay attention to the weather changes and increase clothes in time.

2. The air is dry and windy

Spring is in the adjustment period of atmospheric circulation, with frequent cold and warm air activities. In addition to large temperature changes, dry air and windy weather are another feature.

3. dusty weather

in spring, with the temperature rising, if there is less precipitation some time ago and the ground is dry, dusty weather is easy to appear when strong winds come. Meteorologically, sandstorm weather is divided into floating dust, blowing sand and sandstorm. In northern China, March and April are the frequent periods of dusty weather.