sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Kosan, North Korea (Kangwŏn-do), for period: December 2026. Longest day in month: December 2026: 9 hours, 39 minutes, 39 seconds (2026-12-01). Shortest day in this month: 9 hours, 26 minutes , 39 seconds (2026-12-22).
:December 2026, Solar noon=>Altitude: maximal 29.43° (2026-12-01, 12:19:12). minimal: 27.7° (2026-12-22, 12:28:42)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 07:29:23 | 12:19:12 | 17:09:02 | 9h 39m 39s |
| 02 | Wednesday | 07:30:21 | 12:19:35 | 17:08:49 | 9h 38m 28s |
| 03 | Thursday | 07:31:18 | 12:19:58 | 17:08:38 | 9h 37m 20s |
| 04 | Friday | 07:32:14 | 12:20:22 | 17:08:30 | 9h 36m 16s |
| 05 | Saturday | 07:33:10 | 12:20:46 | 17:08:23 | 9h 35m 13s |
| 06 | Sunday | 07:34:04 | 12:21:11 | 17:08:19 | 9h 34m 15s |
| 07 | Monday | 07:34:57 | 12:21:37 | 17:08:17 | 9h 33m 20s |
| 08 | Tuesday | 07:35:49 | 12:22:03 | 17:08:17 | 9h 32m 28s |
| 09 | Wednesday | 07:36:39 | 12:22:29 | 17:08:19 | 9h 31m 40s |
| 10 | Thursday | 07:37:29 | 12:22:56 | 17:08:23 | 9h 30m 54s |
| 11 | Friday | 07:38:17 | 12:23:23 | 17:08:30 | 9h 30m 13s |
| 12 | Saturday | 07:39:03 | 12:23:51 | 17:08:39 | 9h 29m 36s |
| 13 | Sunday | 07:39:48 | 12:24:19 | 17:08:50 | 9h 29m 2s |
| 14 | Monday | 07:40:32 | 12:24:47 | 17:09:03 | 9h 28m 31s |
| 15 | Tuesday | 07:41:14 | 12:25:16 | 17:09:18 | 9h 28m 4s |
| 16 | Wednesday | 07:41:55 | 12:25:45 | 17:09:35 | 9h 27m 40s |
| 17 | Thursday | 07:42:34 | 12:26:14 | 17:09:55 | 9h 27m 21s |
| 18 | Friday | 07:43:11 | 12:26:44 | 17:10:16 | 9h 27m 5s |
| 19 | Saturday | 07:43:47 | 12:27:13 | 17:10:40 | 9h 26m 53s |
| 20 | Sunday | 07:44:21 | 12:27:43 | 17:11:05 | 9h 26m 44s |
| 21 | Monday | 07:44:53 | 12:28:13 | 17:11:33 | 9h 26m 40s |
| 22 | Tuesday | 07:45:23 | 12:28:42 | 17:12:02 | 9h 26m 39s |
| 23 | Wednesday | 07:45:51 | 12:29:12 | 17:12:33 | 9h 26m 42s |
| 24 | Thursday | 07:46:18 | 12:29:42 | 17:13:06 | 9h 26m 48s |
| 25 | Friday | 07:46:42 | 12:30:12 | 17:13:41 | 9h 26m 59s |
| 26 | Saturday | 07:47:05 | 12:30:42 | 17:14:18 | 9h 27m 13s |
| 27 | Sunday | 07:47:25 | 12:31:11 | 17:14:57 | 9h 27m 32s |
| 28 | Monday | 07:47:44 | 12:31:41 | 17:15:37 | 9h 27m 53s |
| 29 | Tuesday | 07:48:00 | 12:32:10 | 17:16:19 | 9h 28m 19s |
| 30 | Wednesday | 07:48:15 | 12:32:39 | 17:17:03 | 9h 28m 48s |
| 31 | Thursday | 07:48:27 | 12:33:08 | 17:17:48 | 9h 29m 21s |