Suzhou is the northern gate of Anhui Province, located in the southern end of the Huang-Huai plain, Huaihai economic zone in the hinterland of the western margin of the Yangtze River Delta economic zone, Suzhou is located in the Hai Plain south, east, north and west respectively Huai''an, Xuzhou, Heze, Shandong, Henan Shangqiu other cities to border. 宿州是安徽的北大门，位于黄淮平原南端，处在淮海经济区腹地、长江三角洲经济带西缘，宿州地处黄淮海平原南端，东、北、西部分别与江苏淮安、徐州，山东荷泽，河南商丘等市、地接壤。