Sunrise and Sunset times in Hyesan, Korea, North 
Hyesan
🌤 Possibly a moderately beautiful sunset.
Yanggang, Korea, North
227 461 people
Current temperature 23 ° C 
Moderate or heavy rain with thunder
Today:
 Sunrise: 05:59:28
|
 Sunset: 18:51:05
|
Day Length: 12h 51m 37s
Time zone: Asia/Pyongyang, UTC 9 h.
Latitude: 41.3927, Longitude: 128.193
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Sep-01, Monday | 05:53:27 | 12:27:16 | 19:01:05 | 13h 7m 38s |
| 2025-Sep-02, Tuesday | 05:54:27 | 12:26:56 | 18:59:26 | 13h 4m 59s |
| 2025-Sep-03, Wednesday | 05:55:27 | 12:26:37 | 18:57:47 | 13h 2m 20s |
| 2025-Sep-04, Thursday | 05:56:27 | 12:26:17 | 18:56:07 | 12h 59m 40s |
| 2025-Sep-05, Friday | 05:57:28 | 12:25:57 | 18:54:26 | 12h 56m 58s |
| 2025-Sep-06, Saturday | 05:58:28 | 12:25:37 | 18:52:46 | 12h 54m 18s |
| 2025-Sep-07, Sunday | 05:59:28 | 12:25:16 | 18:51:05 | 12h 51m 37s |
| 2025-Sep-08, Monday | 06:00:28 | 12:24:56 | 18:49:23 | 12h 48m 55s |
| 2025-Sep-09, Tuesday | 06:01:29 | 12:24:35 | 18:47:41 | 12h 46m 12s |
| 2025-Sep-10, Wednesday | 06:02:29 | 12:24:14 | 18:45:59 | 12h 43m 30s |
| 2025-Sep-11, Thursday | 06:03:29 | 12:23:53 | 18:44:17 | 12h 40m 48s |
| 2025-Sep-12, Friday | 06:04:29 | 12:23:32 | 18:42:34 | 12h 38m 5s |
| 2025-Sep-13, Saturday | 06:05:30 | 12:23:11 | 18:40:51 | 12h 35m 21s |
| 2025-Sep-14, Sunday | 06:06:30 | 12:22:49 | 18:39:08 | 12h 32m 38s |
| 2025-Sep-15, Monday | 06:07:31 | 12:22:28 | 18:37:25 | 12h 29m 54s |
| 2025-Sep-16, Tuesday | 06:08:31 | 12:22:06 | 18:35:42 | 12h 27m 11s |
| 2025-Sep-17, Wednesday | 06:09:32 | 12:21:45 | 18:33:58 | 12h 24m 26s |
| 2025-Sep-18, Thursday | 06:10:32 | 12:21:24 | 18:32:15 | 12h 21m 43s |
| 2025-Sep-19, Friday | 06:11:33 | 12:21:02 | 18:30:31 | 12h 18m 58s |
| 2025-Sep-20, Saturday | 06:12:34 | 12:20:41 | 18:28:48 | 12h 16m 14s |
| 2025-Sep-21, Sunday | 06:13:35 | 12:20:19 | 18:27:04 | 12h 13m 29s |
| 2025-Sep-22, Monday | 06:14:36 | 12:19:58 | 18:25:21 | 12h 10m 45s |
| 2025-Sep-23, Tuesday | 06:15:37 | 12:19:37 | 18:23:37 | 12h 8m 0s |
| 2025-Sep-24, Wednesday | 06:16:38 | 12:19:16 | 18:21:54 | 12h 5m 16s |
| 2025-Sep-25, Thursday | 06:17:40 | 12:18:55 | 18:20:11 | 12h 2m 31s |
| 2025-Sep-26, Friday | 06:18:41 | 12:18:35 | 18:18:28 | 11h 59m 47s |
| 2025-Sep-27, Saturday | 06:19:43 | 12:18:14 | 18:16:45 | 11h 57m 2s |
| 2025-Sep-28, Sunday | 06:20:45 | 12:17:54 | 18:15:02 | 11h 54m 17s |
| 2025-Sep-29, Monday | 06:21:48 | 12:17:34 | 18:13:20 | 11h 51m 32s |
| 2025-Sep-30, Tuesday | 06:22:50 | 12:17:14 | 18:11:38 | 11h 48m 48s |
Day length in Hyesan during the year on the chart:
Hyesan on Korea, North map:
Locations in the same time zone Asia/Pyongyang
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), 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)
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), 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)
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