Sunrise and Sunset times in Yon-dong, Korea, South 
Yon-dong
☁️ Low chance of a spectacular sunset.
Chungnam
Current temperature 36 ° C 
Sunny
Time zone: Asia/Seoul, UTC 9 h.
Latitude: 36.7863, Longitude: 126.889
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Jul-01, Tuesday | 05:17:06 | 12:36:19 | 19:55:32 | 14h 38m 26s |
| 2025-Jul-02, Wednesday | 05:17:34 | 12:36:31 | 19:55:27 | 14h 37m 53s |
| 2025-Jul-03, Thursday | 05:18:03 | 12:36:42 | 19:55:21 | 14h 37m 18s |
| 2025-Jul-04, Friday | 05:18:33 | 12:36:53 | 19:55:12 | 14h 36m 39s |
| 2025-Jul-05, Saturday | 05:19:05 | 12:37:03 | 19:55:02 | 14h 35m 57s |
| 2025-Jul-06, Sunday | 05:19:37 | 12:37:13 | 19:54:50 | 14h 35m 13s |
| 2025-Jul-07, Monday | 05:20:11 | 12:37:23 | 19:54:36 | 14h 34m 25s |
| 2025-Jul-08, Tuesday | 05:20:45 | 12:37:33 | 19:54:20 | 14h 33m 35s |
| 2025-Jul-09, Wednesday | 05:21:21 | 12:37:42 | 19:54:03 | 14h 32m 42s |
| 2025-Jul-10, Thursday | 05:21:57 | 12:37:50 | 19:53:44 | 14h 31m 47s |
| 2025-Jul-11, Friday | 05:22:34 | 12:37:58 | 19:53:23 | 14h 30m 49s |
| 2025-Jul-12, Saturday | 05:23:13 | 12:38:06 | 19:53:00 | 14h 29m 47s |
| 2025-Jul-13, Sunday | 05:23:52 | 12:38:13 | 19:52:35 | 14h 28m 43s |
| 2025-Jul-14, Monday | 05:24:32 | 12:38:20 | 19:52:09 | 14h 27m 37s |
| 2025-Jul-15, Tuesday | 05:25:12 | 12:38:27 | 19:51:41 | 14h 26m 29s |
| 2025-Jul-16, Wednesday | 05:25:54 | 12:38:32 | 19:51:11 | 14h 25m 17s |
| 2025-Jul-17, Thursday | 05:26:36 | 12:38:38 | 19:50:39 | 14h 24m 3s |
| 2025-Jul-18, Friday | 05:27:18 | 12:38:42 | 19:50:06 | 14h 22m 48s |
| 2025-Jul-19, Saturday | 05:28:02 | 12:38:46 | 19:49:31 | 14h 21m 29s |
| 2025-Jul-20, Sunday | 05:28:46 | 12:38:50 | 19:48:55 | 14h 20m 9s |
| 2025-Jul-21, Monday | 05:29:30 | 12:38:53 | 19:48:16 | 14h 18m 46s |
| 2025-Jul-22, Tuesday | 05:30:15 | 12:38:56 | 19:47:36 | 14h 17m 21s |
| 2025-Jul-23, Wednesday | 05:31:01 | 12:38:58 | 19:46:55 | 14h 15m 54s |
| 2025-Jul-24, Thursday | 05:31:47 | 12:38:59 | 19:46:11 | 14h 14m 24s |
| 2025-Jul-25, Friday | 05:32:33 | 12:39:00 | 19:45:27 | 14h 12m 54s |
| 2025-Jul-26, Saturday | 05:33:20 | 12:39:00 | 19:44:40 | 14h 11m 20s |
| 2025-Jul-27, Sunday | 05:34:07 | 12:38:59 | 19:43:52 | 14h 9m 45s |
| 2025-Jul-28, Monday | 05:34:54 | 12:38:58 | 19:43:03 | 14h 8m 9s |
| 2025-Jul-29, Tuesday | 05:35:42 | 12:38:57 | 19:42:12 | 14h 6m 30s |
| 2025-Jul-30, Wednesday | 05:36:30 | 12:38:55 | 19:41:19 | 14h 4m 49s |
| 2025-Jul-31, Thursday | 05:37:18 | 12:38:52 | 19:40:26 | 14h 3m 8s |
Day length in Yon-dong during the year on the chart:
Yon-dong 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), 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), Dangsanmal (Daejeon), Durubawi (Daejeon)
Daylight Hours FAQ: 10 Most Googled Questions Answered
1. What are daylight hours?
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
2. Why are days shorter in winter and longer in summer?
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).
3. When is the longest day of the year?
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
4. When is the shortest day of the year?
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
5. How does latitude affect daylight hours?
The closer to poles, the more extreme variations:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
6. Why do New York and Miami have different day lengths?
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
7. When are day and night equal?
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
How fast do days lengthen/shorten?
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
9. Where can I check daylight hours for my city?
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
10. Does daylight affect health?
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks