Seongnam-si is a city found in Gyeonggi-do, South Korea. It is located 37.44 latitude and 127.14 longitude and it is situated at elevation 80 meters above sea level.
Seongnam-si has a population of 1,031,935 making it the 3rd biggest city in Gyeonggi-do. It operates on the JCST time zone, which means that it follows the same time zone as Suwon-si.
|Elevation||80 m over sea level|