sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Koesan, South Korea (North Chungcheong), for period: May 2026. Longest day in month: May 2026: 14 hours, 29 minutes, 43 seconds (2026-05-31). Shortest day in this month: 13 hours, 41 minutes , 55 seconds (2026-05-01).
:May 2026, Solar noon=>Altitude: maximal 75.03° (2026-05-31, 12:26:29). minimal: 68.11° (2026-05-01, 12:25:58)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Friday | 05:35:00 | 12:25:58 | 19:16:55 | 13h 41m 55s |
| 02 | Saturday | 05:33:53 | 12:25:51 | 19:17:48 | 13h 43m 55s |
| 03 | Sunday | 05:32:47 | 12:25:44 | 19:18:41 | 13h 45m 54s |
| 04 | Monday | 05:31:43 | 12:25:38 | 19:19:34 | 13h 47m 51s |
| 05 | Tuesday | 05:30:40 | 12:25:33 | 19:20:26 | 13h 49m 46s |
| 06 | Wednesday | 05:29:37 | 12:25:28 | 19:21:19 | 13h 51m 42s |
| 07 | Thursday | 05:28:37 | 12:25:24 | 19:22:11 | 13h 53m 34s |
| 08 | Friday | 05:27:37 | 12:25:20 | 19:23:03 | 13h 55m 26s |
| 09 | Saturday | 05:26:39 | 12:25:17 | 19:23:55 | 13h 57m 16s |
| 10 | Sunday | 05:25:42 | 12:25:15 | 19:24:47 | 13h 59m 5s |
| 11 | Monday | 05:24:47 | 12:25:13 | 19:25:39 | 14h 0m 52s |
| 12 | Tuesday | 05:23:52 | 12:25:11 | 19:26:30 | 14h 2m 38s |
| 13 | Wednesday | 05:23:00 | 12:25:10 | 19:27:21 | 14h 4m 21s |
| 14 | Thursday | 05:22:08 | 12:25:10 | 19:28:12 | 14h 6m 4s |
| 15 | Friday | 05:21:19 | 12:25:11 | 19:29:02 | 14h 7m 43s |
| 16 | Saturday | 05:20:30 | 12:25:11 | 19:29:53 | 14h 9m 23s |
| 17 | Sunday | 05:19:44 | 12:25:13 | 19:30:42 | 14h 10m 58s |
| 18 | Monday | 05:18:58 | 12:25:15 | 19:31:32 | 14h 12m 34s |
| 19 | Tuesday | 05:18:15 | 12:25:18 | 19:32:20 | 14h 14m 5s |
| 20 | Wednesday | 05:17:32 | 12:25:21 | 19:33:09 | 14h 15m 37s |
| 21 | Thursday | 05:16:52 | 12:25:24 | 19:33:57 | 14h 17m 5s |
| 22 | Friday | 05:16:13 | 12:25:28 | 19:34:44 | 14h 18m 31s |
| 23 | Saturday | 05:15:36 | 12:25:33 | 19:35:31 | 14h 19m 55s |
| 24 | Sunday | 05:15:00 | 12:25:38 | 19:36:17 | 14h 21m 17s |
| 25 | Monday | 05:14:26 | 12:25:44 | 19:37:02 | 14h 22m 36s |
| 26 | Tuesday | 05:13:54 | 12:25:50 | 19:37:47 | 14h 23m 53s |
| 27 | Wednesday | 05:13:23 | 12:25:57 | 19:38:31 | 14h 25m 8s |
| 28 | Thursday | 05:12:54 | 12:26:04 | 19:39:15 | 14h 26m 21s |
| 29 | Friday | 05:12:27 | 12:26:12 | 19:39:57 | 14h 27m 30s |
| 30 | Saturday | 05:12:01 | 12:26:20 | 19:40:39 | 14h 28m 38s |
| 31 | Sunday | 05:11:37 | 12:26:29 | 19:41:20 | 14h 29m 43s |