Sunrise and Sunset times in Ansan, Korea, South 
Today:
 Sunrise: 06:56:59
|
 Sunset: 18:30:45
|
Day Length: 11h 33m 46s
Time zone: Asia/Seoul, UTC +9 h.
Latitude: 37.3481, Longitude: 126.859
Ansan
Gyeonggi, Korea, South 
739 493 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Mar-01, Sunday | 07:03:59 | 12:44:56 | 18:25:53 | 11h 21m 54s |
| 2026-Mar-02, Monday | 07:02:36 | 12:44:44 | 18:26:52 | 11h 24m 16s |
| 2026-Mar-03, Tuesday | 07:01:13 | 12:44:32 | 18:27:51 | 11h 26m 38s |
| 2026-Mar-04, Wednesday | 06:59:49 | 12:44:19 | 18:28:49 | 11h 29m 0s |
| 2026-Mar-05, Thursday | 06:58:24 | 12:44:06 | 18:29:48 | 11h 31m 24s |
| 2026-Mar-06, Friday | 06:56:59 | 12:43:52 | 18:30:45 | 11h 33m 46s |
| 2026-Mar-07, Saturday | 06:55:33 | 12:43:38 | 18:31:43 | 11h 36m 10s |
| 2026-Mar-08, Sunday | 06:54:07 | 12:43:24 | 18:32:40 | 11h 38m 33s |
| 2026-Mar-09, Monday | 06:52:40 | 12:43:09 | 18:33:38 | 11h 40m 58s |
| 2026-Mar-10, Tuesday | 06:51:13 | 12:42:54 | 18:34:34 | 11h 43m 21s |
| 2026-Mar-11, Wednesday | 06:49:45 | 12:42:38 | 18:35:31 | 11h 45m 46s |
| 2026-Mar-12, Thursday | 06:48:17 | 12:42:22 | 18:36:27 | 11h 48m 10s |
| 2026-Mar-13, Friday | 06:46:49 | 12:42:06 | 18:37:23 | 11h 50m 34s |
| 2026-Mar-14, Saturday | 06:45:20 | 12:41:50 | 18:38:19 | 11h 52m 59s |
| 2026-Mar-15, Sunday | 06:43:51 | 12:41:33 | 18:39:15 | 11h 55m 24s |
| 2026-Mar-16, Monday | 06:42:22 | 12:41:16 | 18:40:11 | 11h 57m 49s |
| 2026-Mar-17, Tuesday | 06:40:53 | 12:40:59 | 18:41:06 | 12h 0m 13s |
| 2026-Mar-18, Wednesday | 06:39:23 | 12:40:42 | 18:42:01 | 12h 2m 38s |
| 2026-Mar-19, Thursday | 06:37:53 | 12:40:25 | 18:42:56 | 12h 5m 3s |
| 2026-Mar-20, Friday | 06:36:23 | 12:40:07 | 18:43:51 | 12h 7m 28s |
| 2026-Mar-21, Saturday | 06:34:53 | 12:39:49 | 18:44:45 | 12h 9m 52s |
| 2026-Mar-22, Sunday | 06:33:23 | 12:39:31 | 18:45:40 | 12h 12m 17s |
| 2026-Mar-23, Monday | 06:31:53 | 12:39:13 | 18:46:34 | 12h 14m 41s |
| 2026-Mar-24, Tuesday | 06:30:22 | 12:38:55 | 18:47:28 | 12h 17m 6s |
| 2026-Mar-25, Wednesday | 06:28:52 | 12:38:37 | 18:48:23 | 12h 19m 31s |
| 2026-Mar-26, Thursday | 06:27:22 | 12:38:19 | 18:49:17 | 12h 21m 55s |
| 2026-Mar-27, Friday | 06:25:52 | 12:38:01 | 18:50:11 | 12h 24m 19s |
| 2026-Mar-28, Saturday | 06:24:22 | 12:37:43 | 18:51:04 | 12h 26m 42s |
| 2026-Mar-29, Sunday | 06:22:52 | 12:37:25 | 18:51:58 | 12h 29m 6s |
| 2026-Mar-30, Monday | 06:21:22 | 12:37:07 | 18:52:52 | 12h 31m 30s |
| 2026-Mar-31, Tuesday | 06:19:52 | 12:36:49 | 18:53:46 | 12h 33m 54s |
Day length in Ansan during the year on the chart:
Ansan on Korea, South map:
Largest populated areas in Korea, South
Seoul (Seoul), Busan (Busan), Incheon (Incheon), Daegu (Daegu), Daejeon (Daejeon), Gwangju (Gwangju), Changwon (Gyeongnam), Suwon (Gyeonggi), Ulsan (Ulsan), Songnam (Gyeonggi), Goyang (Gyeonggi), Bucheon (Gyeonggi), Cheongju (Chungbuk), 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