Administrative region. Xiaohe district is an administrative district of Guiyang City, Guizhou Province, China, which is directly under the jurisdiction of Guiyang City. The counties under Guiyang's jurisdiction are Nanming District, Yunyan District, Huaxi District, Wudang District, Baiyun District, Guanshanhu District and xiaohe district. Xiaohe district is an administrative division within the jurisdiction of Guiyang.