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