caldays
Sunrise & sunset · Seoul

Sunset today in Seoul

Wednesday, October 14, 2026 · South Korea

🌅
Sunrise
06:38
🌇
Sunset
17:57
☀️
Solar noon
12:17
⏱️
Day length
11h 19m

This week · Seoul

Date
Sunrise
Sunset
Length
Tue, Oct 13
06:38
17:59
11h 22m
Wed, Oct 14TODAY
06:38
17:57
11h 19m
Thu, Oct 15
06:39
17:56
11h 17m
Fri, Oct 16
06:40
17:55
11h 15m
Sat, Oct 17
06:41
17:53
11h 12m
Sun, Oct 18
06:42
17:52
11h 10m
Mon, Oct 19
06:43
17:50
11h 8m

Monthly variation throughout 2026

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sunrise
07:46
07:23
06:46
05:59
05:24
05:10
05:22
05:48
06:13
06:39
07:12
07:40
Sunset
17:35
18:09
18:38
19:06
19:33
19:54
19:53
19:26
18:41
17:56
17:22
17:14
Length
9h 50m
10h 47m
11h 53m
13h 7m
14h 9m
14h 44m
14h 31m
13h 39m
12h 29m
11h 17m
10h 11m
9h 35m

About sunrise and sunset times in Seoul

Sunrise and sunset times in Seoul are computed astronomically from latitude 37.57° and longitude 126.98°, shown in KST (UTC+9) local time using the standard NOAA solar position algorithm.

The day length on 10/14/2026 in Seoul is 11h 19m. This varies throughout the year — typically longest around the summer solstice (June 21 in the Northern Hemisphere, December 21 in the Southern) and shortest around the winter solstice.

Sunrise and sunset are defined as the moment the upper edge of the sun touches the horizon, accounting for atmospheric refraction. "Civil twilight" begins ~30 minutes before sunrise and ends ~30 minutes after sunset.