Just now, a friend came home and the video was taken. The trees on the mountain at the northern foot of Qinling Mountains are covered with snow and ice. After the tunnel, there is no ice and snow in t

Just now, a friend came home and the video was taken. The trees on the mountain at the northern foot of Qinling Mountains are covered with snow and ice. After the tunnel, there is no ice and snow in the south. Why is there such a big difference between North and South? Because the north and south are in different locations, the temperature in the north is different, and the temperature in the north is cold. And the south is close to the equator, and the north is far from the equator. The comprehensive index of weather and climate is different. It's cold in the south, cold in the north, too cold in the south to snow heavily!