Characteristics of Winter Temperature Distribution in Northern and Southern China

The winter temperature in the north and south of China is mainly affected by four aspects: First, latitude. The higher the latitude, the lower the temperature, and the lower the winter temperature distribution in China from south to north. Second, the terrain. The higher the altitude, the lower the temperature. China's topography is high in the west and low in the east, and the temperature distribution in winter gradually decreases from east to west. Thirdly, due to the influence of topography, some basins and other areas are relatively closed, less affected by the cold current, and the temperature is higher than that in the same latitude area.