China's North-South division standard;
1) is bounded by Qinling-Huaihe River, which is a natural boundary, a humanistic boundary and a socio-economic boundary.
Taking the Qinling Mountains and Huaihe River as the boundary, the north and south are obviously different in many ways.
2) The differences between North and South are mainly manifested in nature, physique, language, personality, literature and art, diet, politics, culture and society. ?
Natural difference: With Qinling-Huaihe River as the boundary, the natural climate changes obviously.
Physical differences: with Qinling-Huaihe River as the boundary, the northern region is obese; The south is short and thin.
Personality differences: with the Qinling Mountains and Huaihe River as the boundary, the north is rough and straightforward; The south is delicate and soft.
The biggest difference: taking the Qinling Mountains and Huaihe River as the boundary, the north is more active politically and militarily; The economy and culture in the south are relatively developed.
Taking the Qinling Mountains and Huaihe River as the boundary, all kinds of differences are obvious. So the correct dividing line between north and south is Qinling and Huaihe River.
upstate
The northern region refers to the northern part of the eastern monsoon region of China, mainly to the north of the Qinling-Huaihe line, to the east of Daxinganling and Wushaoling, and to the east of Bohai Sea and Yellow Sea. Including all or most of the three northeastern provinces, five provinces and two cities in the middle and lower reaches of the Yellow River, and southeastern Gansu, Inner Mongolia, Jiangsu and northern Anhui. The area accounts for about 20% of the whole country, and the population accounts for about 40% of the whole country, among which the Han nationality accounts for the vast majority, and the minority population is relatively large, including Manchu and Korean living in the northeast.