Sunrise and Sunset times in Yulp'o, Korea, South 
Yulp'o
Time zone: Asia/Seoul, UTC 9 h.
Latitude: 34.7667, Longitude: 128.6
| Date | Sunrise | Solar Noon | Sunset | Length of day |
|---|---|---|---|---|
| 2025-Jun-01, Sunday | 05:13:23 | 12:23:26 | 19:33:30 | 14h 20m 7s |
| 2025-Jun-02, Monday | 05:13:05 | 12:23:36 | 19:34:06 | 14h 21m 1s |
| 2025-Jun-03, Tuesday | 05:12:49 | 12:23:46 | 19:34:42 | 14h 21m 53s |
| 2025-Jun-04, Wednesday | 05:12:35 | 12:23:56 | 19:35:16 | 14h 22m 41s |
| 2025-Jun-05, Thursday | 05:12:22 | 12:24:06 | 19:35:50 | 14h 23m 28s |
| 2025-Jun-06, Friday | 05:12:11 | 12:24:17 | 19:36:23 | 14h 24m 12s |
| 2025-Jun-07, Saturday | 05:12:02 | 12:24:28 | 19:36:54 | 14h 24m 52s |
| 2025-Jun-08, Sunday | 05:11:54 | 12:24:39 | 19:37:25 | 14h 25m 31s |
| 2025-Jun-09, Monday | 05:11:48 | 12:24:51 | 19:37:54 | 14h 26m 6s |
| 2025-Jun-10, Tuesday | 05:11:44 | 12:25:03 | 19:38:23 | 14h 26m 39s |
| 2025-Jun-11, Wednesday | 05:11:41 | 12:25:15 | 19:38:50 | 14h 27m 9s |
| 2025-Jun-12, Thursday | 05:11:39 | 12:25:28 | 19:39:16 | 14h 27m 37s |
| 2025-Jun-13, Friday | 05:11:40 | 12:25:40 | 19:39:40 | 14h 28m 0s |
| 2025-Jun-14, Saturday | 05:11:42 | 12:25:53 | 19:40:04 | 14h 28m 22s |
| 2025-Jun-15, Sunday | 05:11:45 | 12:26:05 | 19:40:26 | 14h 28m 41s |
| 2025-Jun-16, Monday | 05:11:50 | 12:26:18 | 19:40:47 | 14h 28m 57s |
| 2025-Jun-17, Tuesday | 05:11:56 | 12:26:31 | 19:41:06 | 14h 29m 10s |
| 2025-Jun-18, Wednesday | 05:12:04 | 12:26:44 | 19:41:24 | 14h 29m 20s |
| 2025-Jun-19, Thursday | 05:12:14 | 12:26:57 | 19:41:41 | 14h 29m 27s |
| 2025-Jun-20, Friday | 05:12:25 | 12:27:10 | 19:41:56 | 14h 29m 31s |
| 2025-Jun-21, Saturday | 05:12:37 | 12:27:24 | 19:42:10 | 14h 29m 33s |
| 2025-Jun-22, Sunday | 05:12:51 | 12:27:37 | 19:42:22 | 14h 29m 31s |
| 2025-Jun-23, Monday | 05:13:06 | 12:27:50 | 19:42:33 | 14h 29m 27s |
| 2025-Jun-24, Tuesday | 05:13:23 | 12:28:03 | 19:42:42 | 14h 29m 19s |
| 2025-Jun-25, Wednesday | 05:13:41 | 12:28:15 | 19:42:50 | 14h 29m 9s |
| 2025-Jun-26, Thursday | 05:14:00 | 12:28:28 | 19:42:56 | 14h 28m 56s |
| 2025-Jun-27, Friday | 05:14:21 | 12:28:41 | 19:43:00 | 14h 28m 39s |
| 2025-Jun-28, Saturday | 05:14:43 | 12:28:53 | 19:43:03 | 14h 28m 20s |
| 2025-Jun-29, Sunday | 05:15:06 | 12:29:05 | 19:43:04 | 14h 27m 58s |
| 2025-Jun-30, Monday | 05:15:30 | 12:29:17 | 19:43:04 | 14h 27m 34s |
Yulp'o on Korea, South map:
Cities in the same time zone Asia/Seoul
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)
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