sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Koesan, South Korea (North Chungcheong), for period: October 2026. Longest day in month: October 2026: 11 hours, 49 minutes, 31 seconds (2026-10-01). Shortest day in this month: 10 hours, 42 minutes , 20 seconds (2026-10-31).
:October 2026, Solar noon=>Altitude: maximal 50.21° (2026-10-01, 12:18:35). minimal: 39.26° (2026-10-31, 12:12:26)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Thursday | 06:23:49 | 12:18:35 | 18:13:20 | 11h 49m 31s |
| 02 | Friday | 06:24:40 | 12:18:15 | 18:11:51 | 11h 47m 11s |
| 03 | Saturday | 06:25:30 | 12:17:56 | 18:10:23 | 11h 44m 53s |
| 04 | Sunday | 06:26:21 | 12:17:38 | 18:08:55 | 11h 42m 34s |
| 05 | Monday | 06:27:12 | 12:17:20 | 18:07:27 | 11h 40m 15s |
| 06 | Tuesday | 06:28:04 | 12:17:02 | 18:05:59 | 11h 37m 55s |
| 07 | Wednesday | 06:28:56 | 12:16:44 | 18:04:32 | 11h 35m 36s |
| 08 | Thursday | 06:29:48 | 12:16:27 | 18:03:06 | 11h 33m 18s |
| 09 | Friday | 06:30:40 | 12:16:10 | 18:01:40 | 11h 31m 0s |
| 10 | Saturday | 06:31:33 | 12:15:54 | 18:00:15 | 11h 28m 42s |
| 11 | Sunday | 06:32:26 | 12:15:38 | 17:58:50 | 11h 26m 24s |
| 12 | Monday | 06:33:19 | 12:15:23 | 17:57:27 | 11h 24m 8s |
| 13 | Tuesday | 06:34:12 | 12:15:08 | 17:56:03 | 11h 21m 51s |
| 14 | Wednesday | 06:35:06 | 12:14:54 | 17:54:41 | 11h 19m 35s |
| 15 | Thursday | 06:36:01 | 12:14:40 | 17:53:19 | 11h 17m 18s |
| 16 | Friday | 06:36:55 | 12:14:27 | 17:51:58 | 11h 15m 3s |
| 17 | Saturday | 06:37:50 | 12:14:14 | 17:50:38 | 11h 12m 48s |
| 18 | Sunday | 06:38:46 | 12:14:02 | 17:49:18 | 11h 10m 32s |
| 19 | Monday | 06:39:41 | 12:13:50 | 17:48:00 | 11h 8m 19s |
| 20 | Tuesday | 06:40:37 | 12:13:40 | 17:46:42 | 11h 6m 5s |
| 21 | Wednesday | 06:41:34 | 12:13:29 | 17:45:25 | 11h 3m 51s |
| 22 | Thursday | 06:42:30 | 12:13:20 | 17:44:09 | 11h 1m 39s |
| 23 | Friday | 06:43:28 | 12:13:11 | 17:42:55 | 10h 59m 27s |
| 24 | Saturday | 06:44:25 | 12:13:03 | 17:41:41 | 10h 57m 16s |
| 25 | Sunday | 06:45:23 | 12:12:55 | 17:40:28 | 10h 55m 5s |
| 26 | Monday | 06:46:21 | 12:12:49 | 17:39:17 | 10h 52m 56s |
| 27 | Tuesday | 06:47:19 | 12:12:43 | 17:38:06 | 10h 50m 47s |
| 28 | Wednesday | 06:48:18 | 12:12:37 | 17:36:57 | 10h 48m 39s |
| 29 | Thursday | 06:49:17 | 12:12:33 | 17:35:49 | 10h 46m 32s |
| 30 | Friday | 06:50:17 | 12:12:29 | 17:34:42 | 10h 44m 25s |
| 31 | Saturday | 06:51:16 | 12:12:26 | 17:33:36 | 10h 42m 20s |