Gucheng, Lijiang

Gucheng 古城区
District
Location of Gucheng District (red) and Lijiang City (pink) in Yunnan
Gucheng Location within China Show map of Yunnan Gucheng Gucheng (China) Show map of China
Coordinates: 26°50′51″N 100°18′58″E / 26.84750°N 100.31611°E / 26.84750; 100.31611
Country	China
Province	Yunnan
Prefecture-level city	Lijiang
District seat	Dayan Subdistrict
Area
• Total	1,127 km2 (435 sq mi)
Population  (2020 census)[1]
• Total	288,787
• Density	260/km2 (660/sq mi)
Postal code	674100
Area code	0888
Climate	Cwa
Website	www.ljgucheng.gov.cn

Gucheng District (Chinese: 古城区; pinyin: Gǔchéng Qū; lit. 'old city') is a county-level district located in Lijiang City Prefecture, Yunnan, China.

Its county seat is the town of Dayan (大研镇), otherwise known as the old town of Lijiang.