Rushan is located on the south-eastern seashore of
Shandong Province in China. It has a mild, seasonal climate moderated by the Yellow Sea. August is the warmest month with a 24-hour average temperature of and January the coldest with 24-hour average temperature of . It is within a two-hour flight from major Chinese cities such as Beijing and Shanghai. Large and medium-sized cities around it are Qingdao, Yantai and Weihai, all within one-hour-drive from Rushan. Qingdao-Weihai Expressway, State Highway 309 and the
Taocun–Weihai railway run across Rushan. In the future, the city will be served by the
Laixi–Rongcheng high-speed railway. ==Economy==