Sunrise and sunset in Seoul

Last updated: Oct 9, 2026 13:57 UTC

Sunrise06:34

Sunset18:04

Day length11 h 30 min

Solar noon12:19

Civil dawn06:08

Civil dusk18:30

Next 30 days

Date	Sunrise	Sunset	Day length	Solar noon
10/9/26 Fri	06:34	18:04	11 h 30 min	12:19
10/10/26 Sat	06:35	18:03	11 h 27 min	12:19
10/11/26 Sun	06:36	18:01	11 h 25 min	12:19
10/12/26 Mon	06:37	18:00	11 h 23 min	12:19
10/13/26 Tue	06:38	17:58	11 h 20 min	12:18
10/14/26 Wed	06:39	17:57	11 h 18 min	12:18
10/15/26 Thu	06:40	17:56	11 h 16 min	12:18
10/16/26 Fri	06:41	17:54	11 h 13 min	12:18
10/17/26 Sat	06:42	17:53	11 h 11 min	12:18
10/18/26 Sun	06:43	17:51	11 h 9 min	12:17
10/19/26 Mon	06:44	17:50	11 h 6 min	12:17
10/20/26 Tue	06:45	17:49	11 h 4 min	12:17
10/21/26 Wed	06:46	17:47	11 h 2 min	12:17
10/22/26 Thu	06:47	17:46	11 h	12:17
10/23/26 Fri	06:48	17:45	10 h 57 min	12:16
10/24/26 Sat	06:49	17:44	10 h 55 min	12:16
10/25/26 Sun	06:50	17:42	10 h 53 min	12:16
10/26/26 Mon	06:51	17:41	10 h 51 min	12:16
10/27/26 Tue	06:52	17:40	10 h 48 min	12:16
10/28/26 Wed	06:53	17:39	10 h 46 min	12:16
10/29/26 Thu	06:54	17:38	10 h 44 min	12:16
10/30/26 Fri	06:55	17:36	10 h 42 min	12:16
10/31/26 Sat	06:56	17:35	10 h 40 min	12:16
11/1/26 Sun	06:57	17:34	10 h 38 min	12:16
11/2/26 Mon	06:58	17:33	10 h 36 min	12:16
11/3/26 Tue	06:59	17:32	10 h 33 min	12:16
11/4/26 Wed	07:00	17:31	10 h 31 min	12:16
11/5/26 Thu	07:01	17:30	10 h 29 min	12:16
11/6/26 Fri	07:02	17:29	10 h 27 min	12:16
11/7/26 Sat	07:03	17:28	10 h 25 min	12:16

This year at a glance (2026)

Earliest sunriseJun 13, 2026 · 05:10

Latest sunriseJan 6, 2026 · 07:47

Earliest sunsetDec 6, 2026 · 17:13

Latest sunsetJun 29, 2026 · 19:57

Longest dayJun 21, 202614 h 46 min

Shortest dayDec 22, 20269 h 34 min

Day length through the year (hours)

Through the year (1st and 15th of each month)

Date	Civil dawn	Sunrise	Solar noon	Sunset	Civil dusk	Day length
1/1/26	07:18	07:47	12:35	17:24	17:53	9 h 37 min
1/15/26	07:17	07:46	12:41	17:37	18:06	9 h 51 min
2/1/26	07:08	07:36	12:46	17:56	18:23	10 h 19 min
2/15/26	06:55	07:22	12:46	18:11	18:38	10 h 49 min
3/1/26	06:38	07:04	12:44	18:25	18:52	11 h 21 min
3/15/26	06:18	06:44	12:41	18:39	19:05	11 h 55 min
4/1/26	05:52	06:18	12:36	18:54	19:21	12 h 36 min
4/15/26	05:31	05:58	12:32	19:07	19:34	13 h 9 min
5/1/26	05:09	05:37	12:29	19:22	19:50	13 h 44 min
5/15/26	04:54	05:23	12:28	19:34	20:04	14 h 11 min
6/1/26	04:42	05:13	12:30	19:47	20:18	14 h 35 min
6/15/26	04:39	05:10	12:33	19:55	20:26	14 h 45 min
7/1/26	04:43	05:14	12:36	19:57	20:28	14 h 43 min
7/15/26	04:52	05:22	12:38	19:53	20:24	14 h 31 min
8/1/26	05:07	05:36	12:38	19:41	20:10	14 h 5 min
8/15/26	05:20	05:48	12:37	19:25	19:53	13 h 38 min
9/1/26	05:35	06:02	12:32	19:02	19:29	13 h
9/15/26	05:47	06:14	12:27	18:41	19:07	12 h 27 min
10/1/26	06:01	06:27	12:22	18:16	18:42	11 h 49 min
10/15/26	06:13	06:40	12:18	17:56	18:22	11 h 16 min
11/1/26	06:30	06:57	12:16	17:34	18:01	10 h 38 min
11/15/26	06:43	07:11	12:17	17:22	17:49	10 h 10 min
12/1/26	06:59	07:28	12:21	17:14	17:43	9 h 46 min
12/15/26	07:10	07:39	12:27	17:15	17:44	9 h 35 min

Month by month

Time zone: Asia/Seoul · 37.566, 126.978

Method

Times are computed with the Skyfield library and the JPL DE421 ephemeris for the city’s coordinates at sea level (GeoNames), using the standard definition: the upper limb of the sun on a level horizon with mean atmospheric refraction (−0.833°). Civil twilight is when the sun’s centre is 6° below the horizon. Local terrain, elevation and actual weather can shift observed times by a few minutes. Times are local (IANA time zone of the city).

About this page

On Oct 9, 2026, the sun rises in Seoul at 06:34 and sets at 18:04; the day lasts 11 h 30 min.