Pictures of changes in winter

The pictures of the changes in winter are as follows:

Winter is here, the trees are withered, and the leaves on the trees have fallen off. In winter, there is little sun, strong wind, and a lot of fog. There is little rain, the weather is very dry, it will snow and freeze, and some animals will hibernate if they want to. For example, snakes will definitely not come out and move around at this time. The north wind will make the ears hurt, and the face will hurt like a knife. It's very cold, and your skin will be very dry and your lips will be chapped. You need to drink more water, wear a thick cotton jacket, down jacket to keep warm when going out, and wear gloves and a mask when going out.

There are several changes: First, there are changes in temperature. Especially in the north, it will become very cold. In some places, heavy snow seals the mountains, and in some places, dripping water turns into ice. The lowest temperature can reach more than -40 degrees.

Changes in plants, plants drop leaves and change color. Some of the planted plants were harvested, and the fallen leaves were returned to their roots and allowed to take their course, standing in the soil with their heads held high.

People have changed. After a busy year, we are ready to look forward to winter. We put on winter clothes, prepare winter clothes, store cabbage, potatoes and grain for winter, and prepare New Year items for the new year. Spring is here. Animals have changed. They have grown back their down hair, put on winter clothes again, and prepared winter food for the winter.

One rotation of the Earth is one day (24 hours), and one revolution of the Earth around the sun is one year (365 days). At the same time, the sun moves north and south. When the sun is close to the Earth's Tropic of Cancer, most of the Earth's northern hemisphere is in the period when the sun's irradiation range is the widest, almost in direct sunlight (except for direct sunlight at the equator). At this time, the surface and air temperatures in the earth's northern hemisphere rose rapidly, and strong tropical air high pressure formed in the Pacific Ocean, blocking the cold air.