sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Koksan, North Korea (Hwanghae-bukto), for period: April 2026. Longest day in month: April 2026: 13 hours, 46 minutes, 59 seconds (2026-04-30). Shortest day in this month: 12 hours, 37 minutes , 55 seconds (2026-04-01).
:April 2026, Solar noon=>Altitude: maximal 65.83° (2026-04-30, 12:30:36). minimal: 55.56° (2026-04-01, 12:37:17)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Wednesday | 06:18:20 | 12:37:17 | 18:56:15 | 12h 37m 55s |
| 02 | Thursday | 06:16:47 | 12:37:00 | 18:57:12 | 12h 40m 25s |
| 03 | Friday | 06:15:14 | 12:36:42 | 18:58:10 | 12h 42m 56s |
| 04 | Saturday | 06:13:42 | 12:36:24 | 18:59:07 | 12h 45m 25s |
| 05 | Sunday | 06:12:10 | 12:36:07 | 19:00:05 | 12h 47m 55s |
| 06 | Monday | 06:10:38 | 12:35:50 | 19:01:02 | 12h 50m 24s |
| 07 | Tuesday | 06:09:07 | 12:35:33 | 19:01:59 | 12h 52m 52s |
| 08 | Wednesday | 06:07:36 | 12:35:16 | 19:02:57 | 12h 55m 21s |
| 09 | Thursday | 06:06:05 | 12:35:00 | 19:03:54 | 12h 57m 49s |
| 10 | Friday | 06:04:35 | 12:34:44 | 19:04:52 | 13h 0m 17s |
| 11 | Saturday | 06:03:06 | 12:34:28 | 19:05:49 | 13h 2m 43s |
| 12 | Sunday | 06:01:37 | 12:34:12 | 19:06:47 | 13h 5m 10s |
| 13 | Monday | 06:00:09 | 12:33:57 | 19:07:44 | 13h 7m 35s |
| 14 | Tuesday | 05:58:41 | 12:33:41 | 19:08:42 | 13h 10m 1s |
| 15 | Wednesday | 05:57:14 | 12:33:27 | 19:09:39 | 13h 12m 25s |
| 16 | Thursday | 05:55:48 | 12:33:12 | 19:10:37 | 13h 14m 49s |
| 17 | Friday | 05:54:22 | 12:32:58 | 19:11:35 | 13h 17m 13s |
| 18 | Saturday | 05:52:57 | 12:32:45 | 19:12:32 | 13h 19m 35s |
| 19 | Sunday | 05:51:33 | 12:32:32 | 19:13:30 | 13h 21m 57s |
| 20 | Monday | 05:50:10 | 12:32:19 | 19:14:28 | 13h 24m 18s |
| 21 | Tuesday | 05:48:47 | 12:32:06 | 19:15:26 | 13h 26m 39s |
| 22 | Wednesday | 05:47:26 | 12:31:54 | 19:16:23 | 13h 28m 57s |
| 23 | Thursday | 05:46:05 | 12:31:43 | 19:17:21 | 13h 31m 16s |
| 24 | Friday | 05:44:45 | 12:31:32 | 19:18:19 | 13h 33m 34s |
| 25 | Saturday | 05:43:26 | 12:31:21 | 19:19:17 | 13h 35m 51s |
| 26 | Sunday | 05:42:08 | 12:31:11 | 19:20:15 | 13h 38m 7s |
| 27 | Monday | 05:40:51 | 12:31:02 | 19:21:12 | 13h 40m 21s |
| 28 | Tuesday | 05:39:35 | 12:30:53 | 19:22:10 | 13h 42m 35s |
| 29 | Wednesday | 05:38:20 | 12:30:44 | 19:23:08 | 13h 44m 48s |
| 30 | Thursday | 05:37:06 | 12:30:36 | 19:24:05 | 13h 46m 59s |