Explain the differences in climate and geographical environment between Anhui and Jiangsu.

Anhui and Jiangsu are located in roughly the same dimension, and two important geographical dividing lines pass through the two provinces, with the Qinling Huaihe River in the north and the Yangtze River in the south. North of the Huaihe River in Qinling Mountains are northern Jiangsu and northern Anhui. The topography, soil, climate types and even living environment of northern Anhui and northern Jiangsu are similar. The area from the south of Huaihe River in Qinling Mountains to the Yangtze River belongs to Jianghuai area and is regarded as the transitional zone between north and south. South of the Yangtze River is a typical Jiangnan area.

Bozhou belongs to the north of Anhui, mainly in the plain, belongs to the North China Plain, and belongs to the temperate monsoon climate. The annual precipitation is less than 800 mm, which is a semi-humid area. The lowest temperature in winter is below 0 degrees Celsius, which belongs to the warm temperate zone. The soil is mostly yellow soil, mainly dry land, mainly planting wheat. Belongs to the northern region.

Suzhou is a water town in the south of the Yangtze River, which is dominated by plains and belongs to the plains in the middle and lower reaches of the Yangtze River. It belongs to subtropical monsoon climate, with annual precipitation above 800 mm and the lowest temperature in winter higher than 0 degrees Celsius, which belongs to subtropical zone. The soil is mainly red soil, mainly paddy field, and rice is planted. Belongs to the southern region.