Kaiyuan Subdistrict is a subdistrict of Siming District, Xiamen, Fujian Province, People's Republic of China. It covers an area of 5.7 square kilometres (2.2 sq mi) and has a registered population of 63,362.
History
In October 1945, Kaiyuan was created as a district (Kaiyuan District 開元區) along with Zhongxin District (), Gulangyu District () and Heshan District (). In August 1966, it was renamed Dongfeng (lit. East Wind) District (), but this was reverted in October 1979. Finally, in April 2003, Kaiyuan and Gulangyu Districts were merged into Siming District. ==References==