Situated on Jiefang Road in Linxia City, south of the South Gate Square and beside the Hongshui River, Linxia South Gate Mosque is an important religious venue for local Muslim believers to conduct prayers. First built in the late Yuan Dynasty, it has been repeatedly destroyed and rebuilt through the ages.

The existing mosque was renovated in 1979, consisting of a front hall and a prayer hall. The front hall is built on a 2-meter-high platform, standing 8 meters tall and supported by ten cylindrical columns. The main prayer hall is a brick-and-wood structure facing east, combining a front rolling roof and a rear gable roof. Thirty large columns hold up the surrounding corridors, presenting a magnificent and solemn look. The screen walls are decorated with cement relief carvings of simple and elegant style.

Three green domed spires, namely the minaret and moon observation tower, rise 22 meters above the front roof of the main hall. The top of the moon observation tower is adorned with a treasure vase and a crescent ornament, while ancient Arabic inscriptions of the Islamic Creed are carved on the central minaret. Integrating traditional Chinese architectural art and Arabian architectural styles, the complex features unique designs and imposing momentum, embodying the fusion of Eastern and Western ethnic cultures.