Sunrise and Sunset times in Sungjon, Korea, North 
Sungjon
Nasŏn
Time zone: Asia/Vladivostok, UTC 10 h.
Latitude: 42.375, Longitude: 130.653
| Date | Sunrise | Solar Noon | Sunset | Length of day |
|---|---|---|---|---|
| 2025-Jun-01, Sunday | 05:43:00 | 13:15:14 | 20:47:27 | 15h 4m 27s |
| 2025-Jun-02, Monday | 05:42:33 | 13:15:23 | 20:48:13 | 15h 5m 40s |
| 2025-Jun-03, Tuesday | 05:42:08 | 13:15:33 | 20:48:58 | 15h 6m 50s |
| 2025-Jun-04, Wednesday | 05:41:45 | 13:15:43 | 20:49:41 | 15h 7m 56s |
| 2025-Jun-05, Thursday | 05:41:24 | 13:15:53 | 20:50:23 | 15h 8m 59s |
| 2025-Jun-06, Friday | 05:41:05 | 13:16:04 | 20:51:04 | 15h 9m 59s |
| 2025-Jun-07, Saturday | 05:40:48 | 13:16:15 | 20:51:43 | 15h 10m 55s |
| 2025-Jun-08, Sunday | 05:40:33 | 13:16:27 | 20:52:20 | 15h 11m 47s |
| 2025-Jun-09, Monday | 05:40:21 | 13:16:38 | 20:52:56 | 15h 12m 35s |
| 2025-Jun-10, Tuesday | 05:40:10 | 13:16:50 | 20:53:30 | 15h 13m 20s |
| 2025-Jun-11, Wednesday | 05:40:02 | 13:17:02 | 20:54:03 | 15h 14m 1s |
| 2025-Jun-12, Thursday | 05:39:55 | 13:17:15 | 20:54:34 | 15h 14m 39s |
| 2025-Jun-13, Friday | 05:39:51 | 13:17:27 | 20:55:03 | 15h 15m 12s |
| 2025-Jun-14, Saturday | 05:39:49 | 13:17:40 | 20:55:31 | 15h 15m 42s |
| 2025-Jun-15, Sunday | 05:39:49 | 13:17:53 | 20:55:56 | 15h 16m 7s |
| 2025-Jun-16, Monday | 05:39:51 | 13:18:06 | 20:56:20 | 15h 16m 29s |
| 2025-Jun-17, Tuesday | 05:39:55 | 13:18:19 | 20:56:42 | 15h 16m 47s |
| 2025-Jun-18, Wednesday | 05:40:02 | 13:18:32 | 20:57:02 | 15h 17m 0s |
| 2025-Jun-19, Thursday | 05:40:10 | 13:18:45 | 20:57:20 | 15h 17m 10s |
| 2025-Jun-20, Friday | 05:40:20 | 13:18:58 | 20:57:36 | 15h 17m 16s |
| 2025-Jun-21, Saturday | 05:40:32 | 13:19:11 | 20:57:50 | 15h 17m 18s |
| 2025-Jun-22, Sunday | 05:40:46 | 13:19:24 | 20:58:01 | 15h 17m 15s |
| 2025-Jun-23, Monday | 05:41:02 | 13:19:37 | 20:58:11 | 15h 17m 9s |
| 2025-Jun-24, Tuesday | 05:41:20 | 13:19:50 | 20:58:19 | 15h 16m 59s |
| 2025-Jun-25, Wednesday | 05:41:40 | 13:20:03 | 20:58:25 | 15h 16m 45s |
| 2025-Jun-26, Thursday | 05:42:02 | 13:20:15 | 20:58:29 | 15h 16m 27s |
| 2025-Jun-27, Friday | 05:42:25 | 13:20:28 | 20:58:30 | 15h 16m 5s |
| 2025-Jun-28, Saturday | 05:42:50 | 13:20:40 | 20:58:30 | 15h 15m 40s |
| 2025-Jun-29, Sunday | 05:43:17 | 13:20:52 | 20:58:27 | 15h 15m 10s |
| 2025-Jun-30, Monday | 05:43:46 | 13:21:04 | 20:58:22 | 15h 14m 36s |
Sungjon on Korea, North map:
Cities in the same time zone Asia/Vladivostok
Vladivostok (Primorskiy Kray), Khabarovsk (Khabarovskiy Kray), Komsomol'sk-na-Amure (Khabarovskiy Kray), Nakhodka (Primorskiy Kray), Ussuriysk (Primorskiy Kray), Birobidzhan (Yevreyskaya Avtonomnaya Oblast’), Arsen'yev (Primorskiy Kray), Amursk (Khabarovskiy Kray), Spassk-Dal'niy (Primorskiy Kray), Partizansk (Primorskiy Kray), Lesozavodsk (Primorskiy Kray), Sovetskaya Gavan' (Khabarovskiy Kray), Dal'nerechensk (Primorskiy Kray), Nikolayevsk-na-Amure (Khabarovskiy Kray), Bikin (Khabarovskiy Kray), Kavalerovo (Primorskiy Kray), Vanino (Khabarovskiy Kray), Vyazemskiy (Khabarovskiy Kray), Chegdomyn (Khabarovskiy Kray), Yuzhnaya Liflandiya (Primorskiy Kray), Solnechnyy (Khabarovskiy Kray), Russkiy (Primorskiy Kray), Anna (Primorskiy Kray), Imeni Popova (Khabarovskiy Kray), Chkalovskiy (Khabarovskiy Kray), Priiskovyy (Primorskiy Kray), Osipovka (Khabarovskiy Kray), Huiwufang (Heilongjiang), Shevelevka (Primorskiy Kray), Podnozh'ye (Primorskiy Kray)
Largest Populated Areas in Korea, North
Pyongyang (P’yŏngyang), Namp'o , Hamhung (Hamnam), Hungnam (Hamnam), Ch'ongjin (Hambuk), Sunch'on (P’yŏngnam), Kaesong (Hwangnam), Wonsan (Kangwŏn), Kanggye (Chagang), Sinuiju (P’yŏngbuk), Hyesan (Yanggang), Haeju (Hwangnam), Kimch'aek-si (Hambuk), Manp'o (Chagang), Sariwon (Hwangbuk), Chongju (P’yŏngbuk), Namsan (Hambuk), Munch'on (Kangwŏn), Ongjin (Hwangnam), P'yongsan (Hwangbuk), Sonbong (Nasŏn), Changyon (Hwangnam), Sil-li (P’yŏngnam), Taejin (Hambuk), Nanjik (Hambuk), Chidaeam (Hambuk), Tari-gol (Hambuk), Ha-ch'on (Hambuk), Ch'asam-dong (Hambuk), Togin-dong (Hambuk)
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