The largest Guoguang supermarket in Ganzhou is located near No.68 Hongqi Avenue in zhanggong district. According to relevant public information, the largest Guoguang supermarket in Ganzhou is Guoguang Supermarket (Hongqi Avenue Store), which is located near No.68 Hongqi Avenue, zhanggong district, Ganzhou City, Jiangxi Province. Ganzhou, referred to as "Qian" for short, also known as Qiancheng and Gannan, is a prefecture-level city and sub-central city under the jurisdiction of Jiangxi Province and the southern gate of Jiangxi Province. Ganzhou is located in the southern edge of the middle subtropical zone and belongs to the humid monsoon climate in subtropical hilly areas. The terrain is dominated by mountains, hills and basins. Zhangjiang River and Gongjiang River meet in Ganzhou to form Ganjiang River. As of June 2020, the city's total area is 39,379.64 square kilometers.