Seongnam-si, South Korea
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Time in Seongnam-si, South Korea right now
Seongnam-si is a major city in Gyeonggi-do, South Korea. Clocks follow the Asia/Seoul time zone, UTC+9 all year, with no daylight saving change.
About 914,832 people set their clocks to this time in Seongnam-si alone.
Live clock for Seongnam-si
Local times come from your browser's IANA time zone data.
Time difference from Seongnam-si
| City | In January | In July |
|---|---|---|
| New York City | 14 hours behind Seongnam-si | 13 hours behind Seongnam-si |
| London | 9 hours behind Seongnam-si | 8 hours behind Seongnam-si |
| Paris | 8 hours behind Seongnam-si | 7 hours behind Seongnam-si |
| Dubai | 5 hours behind Seongnam-si | 5 hours behind Seongnam-si |
| Mumbai | 3:30 hours behind Seongnam-si | 3:30 hours behind Seongnam-si |
| Singapore | 1 hour behind Seongnam-si | 1 hour behind Seongnam-si |
| Tokyo | the same time as Seongnam-si | the same time as Seongnam-si |
| Sydney | 2 hours ahead of Seongnam-si | 1 hour ahead of Seongnam-si |
| Los Angeles | 17 hours behind Seongnam-si | 16 hours behind Seongnam-si |
| Sao Paulo | 12 hours behind Seongnam-si | 12 hours behind Seongnam-si |
Sunrise and sunset in Seongnam-si through the year
| Time of year | Sunrise | Sunset | Day length |
|---|---|---|---|
| March equinox (about Mar 20) | 06:35 | 18:42 | 12 h 07 m |
| June solstice (about Jun 21) | 05:10 | 19:55 | 14 h 45 m |
| September equinox (about Sep 22) | 06:19 | 18:29 | 12 h 10 m |
| December solstice (about Dec 21) | 07:42 | 17:16 | 9 h 35 m |
Computed for Seongnam-si's own coordinates with standard NOAA solar equations. Full twilight and golden hour detail lives on the Seongnam-si sunrise and sunset page.
Related city clocks
More cities in South Korea:
Common questions about time in Seongnam-si
What time zone is Seongnam-si in?
Seongnam-si uses the Asia/Seoul time zone: UTC+9 (GMT+9) in January, all year round.
Does Seongnam-si observe daylight saving time?
No. Seongnam-si keeps the same offset, UTC+9, all year.
What is the time difference between Seongnam-si and New York City?
In January, New York City is 14 hours behind Seongnam-si; in July it is 13 hours behind Seongnam-si. The table above lists more cities.
City data from GeoNames (CC BY 4.0). Live times come from your browser's IANA time zone data; sun times use standard NOAA solar equations at Seongnam-si's coordinates.