Time in Seongnam now
--:--:--
Sunday, September 6, 2026
Seongnam time zone info
UTC +9
Korean Standard Time (GMT+9)
now 14 hours ahead of Chicago
- Seongnam does not observe daylight saving time.
- The IANA time zone identifier for Seongnam is Asia/Seoul.
Seongnam's sunrise, sunset, day length and solar time
- Sunrise: 11:03 PM
- Sunset: 11:53 AM
- Day length: 12h 49m
- Culmination: 5:28 AM
- Currently Seongnam time is 392 minutes ahead of apparent solar time.
Time difference
Compared with Seongnam
UTC
−9 hours
Seongnam on the map
- Seongnam is in South Korea.
- Latitude: 37.42. Longitude: 127.13.
- Population: 948,757
- South Korea: Population: 51,700,000