Time in Seoul South Korea
Seoul: Korea Standard Time (KST, UTC+9). No daylight-saving change.
Seoul is on Korea Standard Time (KST, UTC+9).
Seoul does not use daylight saving. The UTC offset stays put all year.
When it is noon in Seoul it is 10 p.m. in New York in January, and 11 p.m. in New York in July. When it is noon in Seoul it is 3 a.m. in London in January, and 4 a.m. in London in July. When it is noon in Seoul it is noon in Tokyo in January.
Seoul is about 32 minutes of solar time west of the Korea Standard Time meridian. Winter sunrises run later than in towns farther east that share the same offset.
Sunrise and sunset in Seoul
December in Seoul is a short-day clock: sunrise near 7:40 a.m., sunset near 5:15 p.m.. June runs from about 5:11 a.m. to 7:55 p.m.. Figures are mid-month for 2026 at the coordinates we use for this place, not a weather forecast.
| Month | Sunrise | Sunset | Day length |
|---|---|---|---|
| January | 7:47 a.m. | 5:36 p.m. | 9 h 50 m |
| February | 7:24 a.m. | 6:10 p.m. | 10 h 47 m |
| March | 6:46 a.m. | 6:38 p.m. | 11 h 53 m |
| April | 5:59 a.m. | 7:06 p.m. | 13 h 07 m |
| May | 5:24 a.m. | 7:34 p.m. | 14 h 09 m |
| June | 5:11 a.m. | 7:55 p.m. | 14 h 44 m |
| July | 5:22 a.m. | 7:54 p.m. | 14 h 32 m |
| August | 5:48 a.m. | 7:27 p.m. | 13 h 40 m |
| September | 6:14 a.m. | 6:43 p.m. | 12 h 29 m |
| October | 6:40 a.m. | 5:58 p.m. | 11 h 18 m |
| November | 7:11 a.m. | 5:23 p.m. | 10 h 12 m |
| December | 7:40 a.m. | 5:15 p.m. | 9 h 36 m |
Mid-month local times for 2026. Hills, weather, and the exact street change what you see by a few minutes.
Nearby cities
The live clock is the same TabClock face as the homepage.