Sunrise and Sunset times in Incheon, Korea, South 
Today:
 Sunrise: 07:32:43
|
 Sunset: 17:15:14
|
Day Length: 9h 42m 31s
Time zone: Asia/Seoul, UTC +9 h.
Latitude: 37.4761, Longitude: 126.642
Incheon
Incheon, Korea, South 
2 550 000 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:29:04 | 12:22:24 | 17:15:44 | 9h 46m 40s |
| 2025-Dec-02, Tuesday | 07:30:00 | 12:22:47 | 17:15:33 | 9h 45m 33s |
| 2025-Dec-03, Wednesday | 07:30:56 | 12:23:10 | 17:15:25 | 9h 44m 29s |
| 2025-Dec-04, Thursday | 07:31:50 | 12:23:34 | 17:15:18 | 9h 43m 28s |
| 2025-Dec-05, Friday | 07:32:43 | 12:23:59 | 17:15:14 | 9h 42m 31s |
| 2025-Dec-06, Saturday | 07:33:36 | 12:24:24 | 17:15:12 | 9h 41m 36s |
| 2025-Dec-07, Sunday | 07:34:27 | 12:24:49 | 17:15:12 | 9h 40m 45s |
| 2025-Dec-08, Monday | 07:35:17 | 12:25:15 | 17:15:14 | 9h 39m 57s |
| 2025-Dec-09, Tuesday | 07:36:06 | 12:25:42 | 17:15:18 | 9h 39m 12s |
| 2025-Dec-10, Wednesday | 07:36:54 | 12:26:09 | 17:15:24 | 9h 38m 30s |
| 2025-Dec-11, Thursday | 07:37:41 | 12:26:36 | 17:15:32 | 9h 37m 51s |
| 2025-Dec-12, Friday | 07:38:26 | 12:27:04 | 17:15:43 | 9h 37m 17s |
| 2025-Dec-13, Saturday | 07:39:10 | 12:27:32 | 17:15:55 | 9h 36m 45s |
| 2025-Dec-14, Sunday | 07:39:52 | 12:28:01 | 17:16:09 | 9h 36m 17s |
| 2025-Dec-15, Monday | 07:40:33 | 12:28:30 | 17:16:26 | 9h 35m 53s |
| 2025-Dec-16, Tuesday | 07:41:13 | 12:28:59 | 17:16:44 | 9h 35m 31s |
| 2025-Dec-17, Wednesday | 07:41:51 | 12:29:28 | 17:17:05 | 9h 35m 14s |
| 2025-Dec-18, Thursday | 07:42:28 | 12:29:57 | 17:17:27 | 9h 34m 59s |
| 2025-Dec-19, Friday | 07:43:02 | 12:30:27 | 17:17:51 | 9h 34m 49s |
| 2025-Dec-20, Saturday | 07:43:36 | 12:30:56 | 17:18:17 | 9h 34m 41s |
| 2025-Dec-21, Sunday | 07:44:07 | 12:31:26 | 17:18:45 | 9h 34m 38s |
| 2025-Dec-22, Monday | 07:44:37 | 12:31:56 | 17:19:15 | 9h 34m 38s |
| 2025-Dec-23, Tuesday | 07:45:05 | 12:32:26 | 17:19:47 | 9h 34m 42s |
| 2025-Dec-24, Wednesday | 07:45:31 | 12:32:56 | 17:20:20 | 9h 34m 49s |
| 2025-Dec-25, Thursday | 07:45:55 | 12:33:26 | 17:20:56 | 9h 35m 1s |
| 2025-Dec-26, Friday | 07:46:18 | 12:33:55 | 17:21:32 | 9h 35m 14s |
| 2025-Dec-27, Saturday | 07:46:39 | 12:34:25 | 17:22:11 | 9h 35m 32s |
| 2025-Dec-28, Sunday | 07:46:57 | 12:34:54 | 17:22:51 | 9h 35m 54s |
| 2025-Dec-29, Monday | 07:47:14 | 12:35:23 | 17:23:33 | 9h 36m 19s |
| 2025-Dec-30, Tuesday | 07:47:29 | 12:35:52 | 17:24:16 | 9h 36m 47s |
| 2025-Dec-31, Wednesday | 07:47:42 | 12:36:21 | 17:25:01 | 9h 37m 19s |
Day length in Incheon during the year on the chart:
Incheon on Korea, South map:
Largest populated areas in Korea, South
Seoul (Seoul), Busan (Busan), Daegu (Daegu), Daejeon (Daejeon), Gwangju (Gwangju), Changwon (Gyeongnam), Suwon (Gyeonggi), Ulsan (Ulsan), Songnam (Gyeonggi), Goyang (Gyeonggi), Bucheon (Gyeonggi), Cheongju (Chungbuk), Ansan (Gyeonggi), Jeonju (Jeonbuk), Pohang (Gyeongbuk), Jeju (Jeju), Yeosu (Jeonnam), Iksan (Jeonbuk), Mokpo (Jeonnam), Kunsan (Jeonbuk), Wonju (Gangwon), Chuncheon (Gangwon), Gangneung (Gangwon), Kyongju (Gyeongbuk), Andong (Gyeongbuk), Sokcho (Gangwon), Eumseong (Chungbuk)
Countries closest to Korea, South
*Calculation of distances from capital to capital
Daylight Hours FAQ: 10 Most Googled Questions Answered
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
Earth's 23.5° axial tilt causes uneven sunlight distribution. Your hemisphere receives less direct sunlight in winter (shorter days) and more in summer (longer days).
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
The closer to poles, the more extreme variations:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks