Geography of China the triangular North China Plain. The other two sides are the Pacific coast to the east and the Yangtze River to the southwest. The vertices of this triangle are Beijing to the north, Shanghai to the southeast, and Yichang to the southwest. This alluvial plain, fed by the Yellow and Yangtze Rivers, is one of the most heavily populated regions of China. The only mountains in the plain are the Taishan in Shandong and Dabie Mountains of Anhui. Beijing, at the north tip of the North China Plain, is shielded by the intersection of the Taihang and Yan Mountains. Further
Demographics of China to increase to 430 million. China is the most populated country in the world and its national population density (137/km) is similar to those of Switzerland and the Czech Republic. The overall population density of China conceals major regional variations, the western and northern part have a few million people, while eastern half has about 1.3 billion. The vast majority of China's population lives near the east in major cities. In the 11 provinces, special municipalities, and autonomous regions along the southeast coast, population density was 320.6 people per km. Broadly speaking, the population was concentrated east of the mountains