What time is it in Seongnam-si, South Korea?
Tuesday, October 20, 2026
Sun: ↑ 06:42 ↓ 17:49 (11 h 6 m)
Time Zone
Korean Standard Time
UTC Offset
UTC+9:00
DST Status
Not active
Abbreviation
KST
Sunrise
6:42:59 AM
Sunset
5:49:57 PM
Day Length
11 h 6 m
Population
914,832
Latitude
37.4386° N
Longitude
127.1378° E
Coordinates
37.4386° N, 127.1378° E
Time difference from Seongnam-si
| Los Angeles | − 16 hours |
|---|---|
| Chicago | − 14 hours |
| New York City | − 13 hours |
| Toronto | − 13 hours |
| São Paulo | − 12 hours |
| London | − 8 hours |
| Lagos | − 8 hours |
| Paris | − 7 hours |
| Johannesburg | − 7 hours |
| Zürich | − 7 hours |
| Cairo | − 6 hours |
| Istanbul | − 6 hours |
| Moscow | − 6 hours |
| Dubai | − 5 hours |
| Mumbai | − 4 hours 30 minutes |
| Hong Kong | − 1 hours |
| Singapore | − 1 hours |
| Shanghai | − 1 hours |
| Tokyo | 0 |
| Sydney | + 2 hours |
Local time in Seongnam-si, South Korea
Seongnam-si, South Korea follows Korean Standard Time (UTCUTC+9:00). This page shows the live local time and date, daylight length, and how Seongnam-si, South Korea lines up with other places in South Korea. The clock follows daylight saving when this time zone uses it.
Other Cities in South Korea
Frequently Asked Questions
What time is it in Seongnam-si?
The current local time in Seongnam-si, South Korea is 2:03:02 AM on Tuesday, October 20, 2026.
What time zone is Seongnam-si in?
Seongnam-si uses the Korean Standard Time time zone (UTC+9:00). Not active.
What is the UTC offset for Seongnam-si?
Seongnam-si is UTC+9:00 from Coordinated Universal Time (UTC).
What are the coordinates of Seongnam-si?
Seongnam-si is located at 37.4386° N, 127.1378° E (latitude 37.4386° N, longitude 127.1378° E).
