Weinan City, Shaanxi Province is located between 118 51'-111 38' east longitude and 34 13'-35 52' north latitude. It is located in the east of Weihe Plain in Guanzhong, Shaanxi Province, bordering Shanxi and Henan in the east, Xi 'an and Xianyang in the west, Qinling Mountains and Shangluo in the south and Yan 'an and Tongchuan in the north. It is 149.7 kilometers wide from east to west with a total area of about 13134 square kilometers and a population of 5.56 million.

the topography of Weinan city Weinan city takes the Weihe river as the axis, forming five landform types: the north and south mountains, the east and west tablelands and the central Pingchuan. The overall terrain is high in the south and low in the north, in which the north of the railway is a plain area and the south is a loess tableland. Central Weihe River? The alluvial plain is the widest area of Qinchuan in 811 miles. Weinan City has jurisdiction over 1 municipal districts (Linwei District), 2 county-level cities (hancheng city and huayin city), 8 counties (Huaxian, Tongguan, Dali, Chengcheng, Baishui, Heyang, Fuping and Pucheng), 196 townships/offices and 3,221 administrative villages with a total area of about 3,111 square kilometers. The names of 11 counties, cities and districts form a couplet: Sanshengguan Dashui and Erhuaping Weihe River (Hancheng, Chengcheng, Pucheng, Tongguan, Dali, Baishui, Huayin, Huaxian, Fuping, Linwei and Heyang).