Sunrise and Sunset times in Ch'ongjin, Korea, North 
Ch'ongjin
Hambuk
Time zone: Asia/Pyongyang, UTC 9 h.
Latitude: 41.7846, Longitude: 129.79
672 614 people
| Date | Sunrise | Solar Noon | Sunset | Length of day |
|---|---|---|---|---|
| 2025-Jul-01, Tuesday | 04:49:47 | 12:24:43 | 19:59:39 | 15h 9m 52s |
| 2025-Jul-02, Wednesday | 04:50:18 | 12:24:54 | 19:59:31 | 15h 9m 13s |
| 2025-Jul-03, Thursday | 04:50:51 | 12:25:06 | 19:59:20 | 15h 8m 29s |
| 2025-Jul-04, Friday | 04:51:26 | 12:25:16 | 19:59:07 | 15h 7m 41s |
| 2025-Jul-05, Saturday | 04:52:02 | 12:25:27 | 19:58:52 | 15h 6m 50s |
| 2025-Jul-06, Sunday | 04:52:39 | 12:25:37 | 19:58:35 | 15h 5m 56s |
| 2025-Jul-07, Monday | 04:53:18 | 12:25:47 | 19:58:16 | 15h 4m 58s |
| 2025-Jul-08, Tuesday | 04:53:58 | 12:25:56 | 19:57:55 | 15h 3m 57s |
| 2025-Jul-09, Wednesday | 04:54:40 | 12:26:05 | 19:57:31 | 15h 2m 51s |
| 2025-Jul-10, Thursday | 04:55:22 | 12:26:14 | 19:57:06 | 15h 1m 44s |
| 2025-Jul-11, Friday | 04:56:06 | 12:26:22 | 19:56:38 | 15h 0m 32s |
| 2025-Jul-12, Saturday | 04:56:51 | 12:26:30 | 19:56:09 | 14h 59m 18s |
| 2025-Jul-13, Sunday | 04:57:37 | 12:26:37 | 19:55:37 | 14h 58m 0s |
| 2025-Jul-14, Monday | 04:58:25 | 12:26:44 | 19:55:03 | 14h 56m 38s |
| 2025-Jul-15, Tuesday | 04:59:13 | 12:26:50 | 19:54:28 | 14h 55m 15s |
| 2025-Jul-16, Wednesday | 05:00:02 | 12:26:56 | 19:53:50 | 14h 53m 48s |
| 2025-Jul-17, Thursday | 05:00:52 | 12:27:01 | 19:53:10 | 14h 52m 18s |
| 2025-Jul-18, Friday | 05:01:44 | 12:27:06 | 19:52:29 | 14h 50m 45s |
| 2025-Jul-19, Saturday | 05:02:35 | 12:27:10 | 19:51:45 | 14h 49m 10s |
| 2025-Jul-20, Sunday | 05:03:28 | 12:27:14 | 19:50:59 | 14h 47m 31s |
| 2025-Jul-21, Monday | 05:04:22 | 12:27:17 | 19:50:12 | 14h 45m 50s |
| 2025-Jul-22, Tuesday | 05:05:16 | 12:27:19 | 19:49:23 | 14h 44m 7s |
| 2025-Jul-23, Wednesday | 05:06:11 | 12:27:21 | 19:48:32 | 14h 42m 21s |
| 2025-Jul-24, Thursday | 05:07:07 | 12:27:23 | 19:47:39 | 14h 40m 32s |
| 2025-Jul-25, Friday | 05:08:03 | 12:27:23 | 19:46:44 | 14h 38m 41s |
| 2025-Jul-26, Saturday | 05:09:00 | 12:27:24 | 19:45:48 | 14h 36m 48s |
| 2025-Jul-27, Sunday | 05:09:57 | 12:27:23 | 19:44:50 | 14h 34m 53s |
| 2025-Jul-28, Monday | 05:10:55 | 12:27:22 | 19:43:50 | 14h 32m 55s |
| 2025-Jul-29, Tuesday | 05:11:53 | 12:27:21 | 19:42:48 | 14h 30m 55s |
| 2025-Jul-30, Wednesday | 05:12:52 | 12:27:18 | 19:41:45 | 14h 28m 53s |
| 2025-Jul-31, Thursday | 05:13:51 | 12:27:15 | 19:40:40 | 14h 26m 49s |
Ch'ongjin on Korea, North map:
Cities in the same time zone Asia/Pyongyang
Pyongyang (P’yŏngyang), Namp'o , Hamhung (Hamnam), Hungnam (Hamnam), Sunch'on (P’yŏngnam), Kaesong (Hwangnam), Wonsan (Kangwŏn), Kanggye (Chagang), Sinuiju (P’yŏngbuk), Hyesan (Yanggang), Haeju (Hwangnam), Kimch'aek-si (Hambuk), Sariwon (Hwangbuk), Chongju (P’yŏngbuk), Namsan (Hambuk), Munch'on (Kangwŏn), Ongjin (Hwangnam), P'yongsan (Hwangbuk), Sonbong (Nasŏn), Changyon (Hwangnam), Sil-li (P’yŏngnam), Daeseongdong Jayu Maeul , Yeongchondong (Gyeonggi), Bulgidong (Gyeonggi), Yangjidong (Gyeonggi), Oseontae (Gyeonggi), Keunmal (Gyeonggi), Yopungdong (Gyeonggi), Eungyedong (Gyeonggi), Tongjang-ni (Gyeonggi)
Largest Populated Areas in Korea, North
Pyongyang (P’yŏngyang), Namp'o , Hamhung (Hamnam), Hungnam (Hamnam), 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), Unsosura (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