Coordinates: 35°36′N 103°12′E / 35.600°N 103.200°E Guanghe County (simplified Chinese: 广河县; traditional Chinese: 廣河縣; pinyin: Guǎnghé Xiàn; Wade–Giles: Kuang-ho Hsien, Xiao'erjing: ﻗُﻮْا حْ ﺷِﯿًﺎْ) is a county in the Linxia Hui Autonomous Prefecture, located in the province of Gansu of the People's Republic of China. It contains an ethnic minority of the Dongxiang.