Jinnan District (simplified Chinese: 津南区; traditional Chinese: 津南區; pinyin: Jīnnán Qū), formerly Nanjiao District (南郊区; 南郊區; Nánjiāo Qū; 'south suburb') is a district of Tianjin, People's Republic of China, located on the western bank of the lower reaches of the Hai River The name of the district literally means "South Tianjin" or "South of Tianjin", explained by its location relative to the urban core of Tianjin.

In the year 2022, there are 3 subdistricts and 8 towns in the district:[1] Jinnan is currently served by one metro line operated by Tianjin Metro: The International School of Tianjin is in this district.

The average annual rainfall is 521.2 mm (20.52 in) with July as the wettest month.

The temperatures are highest on average in July, at around 26.5 °C (79.7 °F), and lowest in January, at around −3.7 °C (25.3 °F).

This Tianjin location article is a stub.