sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Onsŏng, North Korea (Hamgyŏng-bukto), for period: April 2026. Longest day in month: April 2026: 14 hours, 3 minutes, 29 seconds (2026-04-30). Shortest day in this month: 12 hours, 43 minutes , 6 seconds (2026-04-01).
:April 2026, Solar noon=>Altitude: maximal 61.66° (2026-04-30, 12:17:18). minimal: 51.39° (2026-04-01, 12:23:59)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Wednesday | 06:02:26 | 12:23:59 | 18:45:32 | 12h 43m 6s |
| 02 | Thursday | 06:00:41 | 12:23:41 | 18:46:42 | 12h 46m 1s |
| 03 | Friday | 05:58:56 | 12:23:24 | 18:47:51 | 12h 48m 55s |
| 04 | Saturday | 05:57:12 | 12:23:06 | 18:49:01 | 12h 51m 49s |
| 05 | Sunday | 05:55:28 | 12:22:49 | 18:50:10 | 12h 54m 42s |
| 06 | Monday | 05:53:44 | 12:22:32 | 18:51:19 | 12h 57m 35s |
| 07 | Tuesday | 05:52:01 | 12:22:15 | 18:52:29 | 13h 0m 28s |
| 08 | Wednesday | 05:50:18 | 12:21:58 | 18:53:38 | 13h 3m 20s |
| 09 | Thursday | 05:48:36 | 12:21:41 | 18:54:47 | 13h 6m 11s |
| 10 | Friday | 05:46:54 | 12:21:25 | 18:55:57 | 13h 9m 3s |
| 11 | Saturday | 05:45:12 | 12:21:09 | 18:57:06 | 13h 11m 54s |
| 12 | Sunday | 05:43:32 | 12:20:54 | 18:58:15 | 13h 14m 43s |
| 13 | Monday | 05:41:52 | 12:20:38 | 18:59:25 | 13h 17m 33s |
| 14 | Tuesday | 05:40:12 | 12:20:23 | 19:00:34 | 13h 20m 22s |
| 15 | Wednesday | 05:38:33 | 12:20:08 | 19:01:44 | 13h 23m 11s |
| 16 | Thursday | 05:36:55 | 12:19:54 | 19:02:53 | 13h 25m 58s |
| 17 | Friday | 05:35:18 | 12:19:40 | 19:04:02 | 13h 28m 44s |
| 18 | Saturday | 05:33:41 | 12:19:26 | 19:05:12 | 13h 31m 31s |
| 19 | Sunday | 05:32:05 | 12:19:13 | 19:06:21 | 13h 34m 16s |
| 20 | Monday | 05:30:30 | 12:19:00 | 19:07:31 | 13h 37m 1s |
| 21 | Tuesday | 05:28:56 | 12:18:48 | 19:08:40 | 13h 39m 44s |
| 22 | Wednesday | 05:27:23 | 12:18:36 | 19:09:49 | 13h 42m 26s |
| 23 | Thursday | 05:25:51 | 12:18:25 | 19:10:59 | 13h 45m 8s |
| 24 | Friday | 05:24:19 | 12:18:14 | 19:12:08 | 13h 47m 49s |
| 25 | Saturday | 05:22:49 | 12:18:03 | 19:13:17 | 13h 50m 28s |
| 26 | Sunday | 05:21:20 | 12:17:53 | 19:14:26 | 13h 53m 6s |
| 27 | Monday | 05:19:51 | 12:17:43 | 19:15:35 | 13h 55m 44s |
| 28 | Tuesday | 05:18:24 | 12:17:34 | 19:16:44 | 13h 58m 20s |
| 29 | Wednesday | 05:16:58 | 12:17:26 | 19:17:53 | 14h 0m 55s |
| 30 | Thursday | 05:15:33 | 12:17:18 | 19:19:02 | 14h 3m 29s |