sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Ansan-si, South Korea (Gyeonggi-do), for period: January 2026. Longest day in month: January 2026: 10 hours, 18 minutes, 42 seconds (2026-01-31). Shortest day in this month: 9 hours, 38 minutes , 45 seconds (2026-01-01).
:January 2026, Solar noon=>Altitude: maximal 35.16° (2026-01-31, 12:46:04). minimal: 29.63° (2026-01-01, 12:36:06)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Thursday | 07:46:44 | 12:36:06 | 17:25:29 | 9h 38m 45s |
| 02 | Friday | 07:46:53 | 12:36:35 | 17:26:16 | 9h 39m 23s |
| 03 | Saturday | 07:47:00 | 12:37:02 | 17:27:05 | 9h 40m 5s |
| 04 | Sunday | 07:47:05 | 12:37:30 | 17:27:55 | 9h 40m 50s |
| 05 | Monday | 07:47:08 | 12:37:57 | 17:28:46 | 9h 41m 38s |
| 06 | Tuesday | 07:47:08 | 12:38:24 | 17:29:39 | 9h 42m 31s |
| 07 | Wednesday | 07:47:07 | 12:38:50 | 17:30:32 | 9h 43m 25s |
| 08 | Thursday | 07:47:04 | 12:39:15 | 17:31:27 | 9h 44m 23s |
| 09 | Friday | 07:46:59 | 12:39:41 | 17:32:22 | 9h 45m 23s |
| 10 | Saturday | 07:46:51 | 12:40:05 | 17:33:19 | 9h 46m 28s |
| 11 | Sunday | 07:46:42 | 12:40:29 | 17:34:16 | 9h 47m 34s |
| 12 | Monday | 07:46:30 | 12:40:53 | 17:35:15 | 9h 48m 45s |
| 13 | Tuesday | 07:46:17 | 12:41:15 | 17:36:14 | 9h 49m 57s |
| 14 | Wednesday | 07:46:01 | 12:41:38 | 17:37:14 | 9h 51m 13s |
| 15 | Thursday | 07:45:44 | 12:41:59 | 17:38:15 | 9h 52m 31s |
| 16 | Friday | 07:45:24 | 12:42:20 | 17:39:16 | 9h 53m 52s |
| 17 | Saturday | 07:45:03 | 12:42:40 | 17:40:18 | 9h 55m 15s |
| 18 | Sunday | 07:44:39 | 12:43:00 | 17:41:20 | 9h 56m 41s |
| 19 | Monday | 07:44:14 | 12:43:19 | 17:42:23 | 9h 58m 9s |
| 20 | Tuesday | 07:43:46 | 12:43:37 | 17:43:27 | 9h 59m 41s |
| 21 | Wednesday | 07:43:17 | 12:43:54 | 17:44:31 | 10h 1m 14s |
| 22 | Thursday | 07:42:46 | 12:44:11 | 17:45:35 | 10h 2m 49s |
| 23 | Friday | 07:42:13 | 12:44:26 | 17:46:40 | 10h 4m 27s |
| 24 | Saturday | 07:41:38 | 12:44:41 | 17:47:45 | 10h 6m 7s |
| 25 | Sunday | 07:41:01 | 12:44:56 | 17:48:50 | 10h 7m 49s |
| 26 | Monday | 07:40:22 | 12:45:09 | 17:49:56 | 10h 9m 34s |
| 27 | Tuesday | 07:39:42 | 12:45:22 | 17:51:01 | 10h 11m 19s |
| 28 | Wednesday | 07:39:00 | 12:45:33 | 17:52:07 | 10h 13m 7s |
| 29 | Thursday | 07:38:16 | 12:45:45 | 17:53:13 | 10h 14m 57s |
| 30 | Friday | 07:37:30 | 12:45:55 | 17:54:19 | 10h 16m 49s |
| 31 | Saturday | 07:36:43 | 12:46:04 | 17:55:25 | 10h 18m 42s |