Geographical Features of Spring Festival in Henan Province

The topography of Henan province is north-south, connecting east and west, with high topography in the west and low topography in the east, which is composed of plains and basins, mountains, hills and water surfaces. The land spans four major river basins: Yellow River, Huaihe River and Yangtze River. Most of them are located in the warm temperate zone, and the south is subtropical, which belongs to the continental monsoon climate of transition from the north subtropical zone to the warm temperate zone; Henan is located at the junction of coastal open areas and central and western regions, which is the middle zone of China's economic development from east to west.