sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Ulsan, South Korea , for period: January 2026. Longest day in month: January 2026: 10 hours, 25 minutes, 33 seconds (2026-01-31). Shortest day in this month: 9 hours, 48 minutes , 19 seconds (2026-01-01).
:January 2026, Solar noon=>Altitude: maximal 36.94° (2026-01-31, 12:36:05). minimal: 31.42° (2026-01-01, 12:26:08)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Thursday | 07:31:58 | 12:26:08 | 17:20:17 | 9h 48m 19s |
| 02 | Friday | 07:32:08 | 12:26:36 | 17:21:03 | 9h 48m 55s |
| 03 | Saturday | 07:32:16 | 12:27:04 | 17:21:51 | 9h 49m 35s |
| 04 | Sunday | 07:32:23 | 12:27:31 | 17:22:39 | 9h 50m 16s |
| 05 | Monday | 07:32:27 | 12:27:58 | 17:23:29 | 9h 51m 2s |
| 06 | Tuesday | 07:32:30 | 12:28:25 | 17:24:19 | 9h 51m 49s |
| 07 | Wednesday | 07:32:31 | 12:28:51 | 17:25:11 | 9h 52m 40s |
| 08 | Thursday | 07:32:29 | 12:29:16 | 17:26:03 | 9h 53m 34s |
| 09 | Friday | 07:32:26 | 12:29:42 | 17:26:57 | 9h 54m 31s |
| 10 | Saturday | 07:32:21 | 12:30:06 | 17:27:51 | 9h 55m 30s |
| 11 | Sunday | 07:32:14 | 12:30:30 | 17:28:47 | 9h 56m 33s |
| 12 | Monday | 07:32:05 | 12:30:54 | 17:29:42 | 9h 57m 37s |
| 13 | Tuesday | 07:31:54 | 12:31:17 | 17:30:39 | 9h 58m 45s |
| 14 | Wednesday | 07:31:41 | 12:31:39 | 17:31:37 | 9h 59m 56s |
| 15 | Thursday | 07:31:26 | 12:32:00 | 17:32:35 | 10h 1m 9s |
| 16 | Friday | 07:31:09 | 12:32:21 | 17:33:33 | 10h 2m 24s |
| 17 | Saturday | 07:30:51 | 12:32:41 | 17:34:32 | 10h 3m 41s |
| 18 | Sunday | 07:30:30 | 12:33:01 | 17:35:32 | 10h 5m 2s |
| 19 | Monday | 07:30:08 | 12:33:20 | 17:36:32 | 10h 6m 24s |
| 20 | Tuesday | 07:29:43 | 12:33:38 | 17:37:32 | 10h 7m 49s |
| 21 | Wednesday | 07:29:17 | 12:33:55 | 17:38:33 | 10h 9m 16s |
| 22 | Thursday | 07:28:49 | 12:34:12 | 17:39:34 | 10h 10m 45s |
| 23 | Friday | 07:28:20 | 12:34:28 | 17:40:35 | 10h 12m 15s |
| 24 | Saturday | 07:27:48 | 12:34:43 | 17:41:37 | 10h 13m 49s |
| 25 | Sunday | 07:27:15 | 12:34:57 | 17:42:39 | 10h 15m 24s |
| 26 | Monday | 07:26:40 | 12:35:10 | 17:43:41 | 10h 17m 1s |
| 27 | Tuesday | 07:26:03 | 12:35:23 | 17:44:43 | 10h 18m 40s |
| 28 | Wednesday | 07:25:24 | 12:35:35 | 17:45:45 | 10h 20m 21s |
| 29 | Thursday | 07:24:44 | 12:35:46 | 17:46:47 | 10h 22m 3s |
| 30 | Friday | 07:24:02 | 12:35:56 | 17:47:50 | 10h 23m 48s |
| 31 | Saturday | 07:23:19 | 12:36:05 | 17:48:52 | 10h 25m 33s |