Describe the changeable weather in spring

In spring, children's faces change three times a day, and the weather in spring is changeable.

"In spring, children's faces change every day" is often used to describe the changeable weather in spring, from cloudy to sunny, from windy to rainy, even without giving you time to react, just like a child, changeable and unpredictable. The "three" here means "many", which means that the weather may change many times a day.

After spring came, the position of the sun's direct secret ball gradually moved northward, and the flower surface was heated more; At the same time, the warm air in the south is gradually pushing northward. As long as there is an opportunity to rise, this warm and humid air will turn into clouds and cause rainfall. But at this time, the cold air force in the north is still very strong, and cold and warm air often conflict, resulting in changeable weather. Although "impermanent", it is also a feature of spring weather.

The weather is changeable, so individuals should take precautions.

1. Listen to the weather forecast in time and know the weather changes in time.

2. Wash your hands and face frequently and drink plenty of water to enhance your adaptability to the environment.

Don't take off your winter clothes too early, especially those who are old and weak and have low immunity.

4. Don't rub the foreign body when it enters the eyes, but rubbing the eyes can promote the secretion and elimination of eye fluid.

5, people with allergies must stay away from allergens, and it is best to wear a mask when going out.

6, whether talking indoors or outdoors, we should pay attention to prevent lightning from invading autumn.

7. To prevent cold, rain and dampness, keep joints warm, and do not wear wet clothes, shoes, socks, etc.

8. It is not advisable to exercise too early in spring, because the temperature is low, the fog is heavy and there is much dust in the morning. It is best to exercise after the temperature warms up in the afternoon.