sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Cheonan, South Korea (Chungcheongnam-do), for period: January 2026. Longest day in month: January 2026: 10 hours, 20 minutes, 43 seconds (2026-01-31). Shortest day in this month: 9 hours, 41 minutes , 34 seconds (2026-01-01).
:January 2026, Solar noon=>Altitude: maximal 35.68° (2026-01-31, 12:44:45). minimal: 30.15° (2026-01-01, 12:34:47)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Thursday | 07:44:00 | 12:34:47 | 17:25:34 | 9h 41m 34s |
| 02 | Friday | 07:44:09 | 12:35:15 | 17:26:21 | 9h 42m 12s |
| 03 | Saturday | 07:44:17 | 12:35:43 | 17:27:10 | 9h 42m 53s |
| 04 | Sunday | 07:44:22 | 12:36:11 | 17:27:59 | 9h 43m 37s |
| 05 | Monday | 07:44:25 | 12:36:38 | 17:28:50 | 9h 44m 25s |
| 06 | Tuesday | 07:44:27 | 12:37:04 | 17:29:42 | 9h 45m 15s |
| 07 | Wednesday | 07:44:26 | 12:37:30 | 17:30:35 | 9h 46m 9s |
| 08 | Thursday | 07:44:23 | 12:37:56 | 17:31:29 | 9h 47m 6s |
| 09 | Friday | 07:44:19 | 12:38:21 | 17:32:24 | 9h 48m 5s |
| 10 | Saturday | 07:44:12 | 12:38:46 | 17:33:20 | 9h 49m 8s |
| 11 | Sunday | 07:44:03 | 12:39:10 | 17:34:16 | 9h 50m 13s |
| 12 | Monday | 07:43:53 | 12:39:33 | 17:35:14 | 9h 51m 21s |
| 13 | Tuesday | 07:43:40 | 12:39:56 | 17:36:13 | 9h 52m 33s |
| 14 | Wednesday | 07:43:25 | 12:40:18 | 17:37:12 | 9h 53m 47s |
| 15 | Thursday | 07:43:08 | 12:40:40 | 17:38:12 | 9h 55m 4s |
| 16 | Friday | 07:42:50 | 12:41:01 | 17:39:12 | 9h 56m 22s |
| 17 | Saturday | 07:42:29 | 12:41:21 | 17:40:13 | 9h 57m 44s |
| 18 | Sunday | 07:42:06 | 12:41:41 | 17:41:15 | 9h 59m 9s |
| 19 | Monday | 07:41:42 | 12:41:59 | 17:42:17 | 10h 0m 35s |
| 20 | Tuesday | 07:41:15 | 12:42:17 | 17:43:20 | 10h 2m 5s |
| 21 | Wednesday | 07:40:47 | 12:42:35 | 17:44:23 | 10h 3m 36s |
| 22 | Thursday | 07:40:17 | 12:42:51 | 17:45:26 | 10h 5m 9s |
| 23 | Friday | 07:39:44 | 12:43:07 | 17:46:30 | 10h 6m 46s |
| 24 | Saturday | 07:39:10 | 12:43:22 | 17:47:34 | 10h 8m 24s |
| 25 | Sunday | 07:38:35 | 12:43:36 | 17:48:38 | 10h 10m 3s |
| 26 | Monday | 07:37:57 | 12:43:50 | 17:49:42 | 10h 11m 45s |
| 27 | Tuesday | 07:37:18 | 12:44:02 | 17:50:47 | 10h 13m 29s |
| 28 | Wednesday | 07:36:37 | 12:44:14 | 17:51:52 | 10h 15m 15s |
| 29 | Thursday | 07:35:54 | 12:44:25 | 17:52:57 | 10h 17m 3s |
| 30 | Friday | 07:35:09 | 12:44:35 | 17:54:01 | 10h 18m 52s |
| 31 | Saturday | 07:34:23 | 12:44:45 | 17:55:06 | 10h 20m 43s |