There is less and less snow in the northeast, and winter is not cold. Why?

From the location, it is very easy to produce large-scale snowfall in Northeast China. Because the east of the northeast is the Pacific Ocean, and there are no isolated high and big peaks in the middle, the water vapor in the Pacific Ocean can enter immediately. Because of the high altitude and low temperature, water vapor will turn into small snowflakes. In that case, it must be abnormal. Nowadays, the whole world is getting warmer. Due to the continuous acceleration of modernization, there are more and more air pollutants on the earth. People usually use central air conditioners, refrigerators and vehicles, which will cause a lot of air pollutants. But there is an atmosphere on the earth to protect everyone. If this steam can't be exhausted, it will cause global warming, which is becoming more and more serious now.

Some people may say that the United States cooled down on a large scale at 202 1, and it was already cold. How can it be global warming? Warming does not mean that all regions are warming. After warming, the glaciers in the Arctic Circle will melt, and the harm scope of the Arctic cold wave will expand. There is no particularly big peak in the north and south of the United States, and the cold wave will immediately cause harm and become more and more particularly cold. In fact, in human history, global warming is relatively common, but some of it is caused by natural causes. The temperature of the earth is almost unstable, and some are caused by people's excessive destruction of nature.

Some days in Sanjiuli are above zero, and this warm temperature has persisted until now, and water vapor has gradually accumulated a lot, so everything is ready, so the snowfall is due to the "car wind", but the cold air has never been here, so there is no way to snow and destroy it. After the solar term from the winter solstice, the ice melts slowly and needs a lot of heat to digest and absorb, which leads to the temperature dropping again. Therefore, the month after the solar term from the winter solstice is the coolest season in a year.

At present, there is a serious shortage of groundwater in many areas of northern China, and the function of water regulating temperature is missing, which leads to the advance of beginning of winter date. In winter, the dry ground digests and absorbs a lot of heat, and the temperature rises rapidly. Throughout the winter, except for the invasion of cold air, it is in a mild state at other times, which is also the primary reason why the northern region is not hot. In the north, because of unreasonable management and no snowfall, the management system of water cascade circulation system was destroyed, and the water vapor in the south could not spread to the north, resulting in no abundant water vapor and no snowfall in the north, while the abundant water vapor in the south could not spread. When it meets the cold air directly driven into China, it becomes snowfall, resulting in the climate layout of waterlogging in the south and drought in the north. The decrease of rain and snow is another reason for the temperature rise in the northern region.