Why is the climate hot in summer and cold in winter in recent years? The climate is different from that when I was a child.

I feel that when I was a child, the sky was always blue, and the air was particularly fresh without any pollution. When I grow up, there are few such weather, most of them are gray and the air quality is not as good as before.

When I was a child, I felt little change in summer, which was similar to the temperature shown on the weather map. Generally speaking, the hottest summer is during the summer vacation in July and August. Although summer is short. But the days in summer are longer than in winter. It will be light after three o'clock, and it will be dark around 7: 30. It is very convenient to observe the weather changes on the mobile phone at any time now, and recently I found that there are many cartoon wallpapers on the weather link, so I downloaded cute dumplings.

For the north, the biggest gap should be winter. Winter in the northeast is particularly cold and the snow is particularly thick. I often slide, have snowball fights and pull sleds in the thick snow with my friends after school. I am very happy. I remember that once the snow was so deep that the vehicle could not drive. Adults have difficulty walking and are covered with thick snow when they go out. Because of this, the school is closed and there is no need to go to school. Played at home for half a month, hahahaha.

Looking back now, I am happiest when I am carefree.