Sunrise and Sunset times in Songnam, Korea, South 
Today:
 Sunrise: 07:30:38
|
 Sunset: 17:13:21
|
Day Length: 9h 42m 43s
Time zone: Asia/Seoul, UTC +9 h.
Latitude: 37.4386, Longitude: 127.138
Songnam
Gyeonggi, Korea, South 
942 000 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:26:59 | 12:20:25 | 17:13:51 | 9h 46m 52s |
| 2025-Dec-02, Tuesday | 07:27:55 | 12:20:48 | 17:13:40 | 9h 45m 45s |
| 2025-Dec-03, Wednesday | 07:28:51 | 12:21:11 | 17:13:32 | 9h 44m 41s |
| 2025-Dec-04, Thursday | 07:29:45 | 12:21:35 | 17:13:25 | 9h 43m 40s |
| 2025-Dec-05, Friday | 07:30:38 | 12:22:00 | 17:13:21 | 9h 42m 43s |
| 2025-Dec-06, Saturday | 07:31:31 | 12:22:25 | 17:13:19 | 9h 41m 48s |
| 2025-Dec-07, Sunday | 07:32:22 | 12:22:50 | 17:13:19 | 9h 40m 57s |
| 2025-Dec-08, Monday | 07:33:12 | 12:23:16 | 17:13:21 | 9h 40m 9s |
| 2025-Dec-09, Tuesday | 07:34:01 | 12:23:43 | 17:13:25 | 9h 39m 24s |
| 2025-Dec-10, Wednesday | 07:34:49 | 12:24:10 | 17:13:31 | 9h 38m 42s |
| 2025-Dec-11, Thursday | 07:35:35 | 12:24:37 | 17:13:39 | 9h 38m 4s |
| 2025-Dec-12, Friday | 07:36:21 | 12:25:05 | 17:13:50 | 9h 37m 29s |
| 2025-Dec-13, Saturday | 07:37:04 | 12:25:33 | 17:14:02 | 9h 36m 58s |
| 2025-Dec-14, Sunday | 07:37:47 | 12:26:02 | 17:14:17 | 9h 36m 30s |
| 2025-Dec-15, Monday | 07:38:28 | 12:26:31 | 17:14:33 | 9h 36m 5s |
| 2025-Dec-16, Tuesday | 07:39:08 | 12:27:00 | 17:14:51 | 9h 35m 43s |
| 2025-Dec-17, Wednesday | 07:39:46 | 12:27:29 | 17:15:12 | 9h 35m 26s |
| 2025-Dec-18, Thursday | 07:40:22 | 12:27:58 | 17:15:34 | 9h 35m 12s |
| 2025-Dec-19, Friday | 07:40:57 | 12:28:28 | 17:15:58 | 9h 35m 1s |
| 2025-Dec-20, Saturday | 07:41:30 | 12:28:57 | 17:16:25 | 9h 34m 55s |
| 2025-Dec-21, Sunday | 07:42:02 | 12:29:27 | 17:16:53 | 9h 34m 51s |
| 2025-Dec-22, Monday | 07:42:31 | 12:29:57 | 17:17:22 | 9h 34m 51s |
| 2025-Dec-23, Tuesday | 07:42:59 | 12:30:27 | 17:17:54 | 9h 34m 55s |
| 2025-Dec-24, Wednesday | 07:43:26 | 12:30:57 | 17:18:28 | 9h 35m 2s |
| 2025-Dec-25, Thursday | 07:43:50 | 12:31:26 | 17:19:03 | 9h 35m 13s |
| 2025-Dec-26, Friday | 07:44:13 | 12:31:56 | 17:19:40 | 9h 35m 27s |
| 2025-Dec-27, Saturday | 07:44:33 | 12:32:26 | 17:20:18 | 9h 35m 45s |
| 2025-Dec-28, Sunday | 07:44:52 | 12:32:55 | 17:20:58 | 9h 36m 6s |
| 2025-Dec-29, Monday | 07:45:09 | 12:33:24 | 17:21:40 | 9h 36m 31s |
| 2025-Dec-30, Tuesday | 07:45:24 | 12:33:53 | 17:22:23 | 9h 36m 59s |
| 2025-Dec-31, Wednesday | 07:45:36 | 12:34:22 | 17:23:08 | 9h 37m 32s |
Day length in Songnam during the year on the chart:
Songnam 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), 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