sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Iwŏn-ŭp, North Korea (Hamgyŏng-namdo), for period: September 2026. Longest day in month: September 2026: 13 hours, 5 minutes, 55 seconds (2026-09-01). Shortest day in this month: 11 hours, 50 minutes , 3 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 58.14° (2026-09-01, 12:25:29). minimal: 47.08° (2026-09-30, 12:15:28)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 05:52:32 | 12:25:29 | 18:58:27 | 13h 5m 55s |
| 02 | Wednesday | 05:53:29 | 12:25:10 | 18:56:51 | 13h 3m 22s |
| 03 | Thursday | 05:54:26 | 12:24:51 | 18:55:15 | 13h 0m 49s |
| 04 | Friday | 05:55:24 | 12:24:31 | 18:53:39 | 12h 58m 15s |
| 05 | Saturday | 05:56:21 | 12:24:11 | 18:52:01 | 12h 55m 40s |
| 06 | Sunday | 05:57:18 | 12:23:51 | 18:50:24 | 12h 53m 6s |
| 07 | Monday | 05:58:15 | 12:23:31 | 18:48:46 | 12h 50m 31s |
| 08 | Tuesday | 05:59:12 | 12:23:10 | 18:47:08 | 12h 47m 56s |
| 09 | Wednesday | 06:00:10 | 12:22:49 | 18:45:29 | 12h 45m 19s |
| 10 | Thursday | 06:01:07 | 12:22:28 | 18:43:50 | 12h 42m 43s |
| 11 | Friday | 06:02:04 | 12:22:07 | 18:42:11 | 12h 40m 7s |
| 12 | Saturday | 06:03:01 | 12:21:46 | 18:40:31 | 12h 37m 30s |
| 13 | Sunday | 06:03:59 | 12:21:25 | 18:38:51 | 12h 34m 52s |
| 14 | Monday | 06:04:56 | 12:21:04 | 18:37:11 | 12h 32m 15s |
| 15 | Tuesday | 06:05:53 | 12:20:42 | 18:35:31 | 12h 29m 38s |
| 16 | Wednesday | 06:06:51 | 12:20:21 | 18:33:51 | 12h 27m 0s |
| 17 | Thursday | 06:07:48 | 12:19:59 | 18:32:10 | 12h 24m 22s |
| 18 | Friday | 06:08:46 | 12:19:38 | 18:30:30 | 12h 21m 44s |
| 19 | Saturday | 06:09:43 | 12:19:16 | 18:28:49 | 12h 19m 6s |
| 20 | Sunday | 06:10:41 | 12:18:55 | 18:27:09 | 12h 16m 28s |
| 21 | Monday | 06:11:39 | 12:18:34 | 18:25:28 | 12h 13m 49s |
| 22 | Tuesday | 06:12:37 | 12:18:12 | 18:23:48 | 12h 11m 11s |
| 23 | Wednesday | 06:13:35 | 12:17:51 | 18:22:08 | 12h 8m 33s |
| 24 | Thursday | 06:14:33 | 12:17:30 | 18:20:27 | 12h 5m 54s |
| 25 | Friday | 06:15:32 | 12:17:09 | 18:18:47 | 12h 3m 15s |
| 26 | Saturday | 06:16:30 | 12:16:49 | 18:17:07 | 12h 0m 37s |
| 27 | Sunday | 06:17:29 | 12:16:28 | 18:15:27 | 11h 57m 58s |
| 28 | Monday | 06:18:28 | 12:16:08 | 18:13:48 | 11h 55m 20s |
| 29 | Tuesday | 06:19:27 | 12:15:48 | 18:12:08 | 11h 52m 41s |
| 30 | Wednesday | 06:20:26 | 12:15:28 | 18:10:29 | 11h 50m 3s |