sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Ulsan, South Korea , for period: September 2026. Longest day in month: September 2026: 12 hours, 56 minutes, 17 seconds (2026-09-01). Shortest day in this month: 11 hours, 52 minutes , 29 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 62.93° (2026-09-01, 12:22:51). minimal: 51.87° (2026-09-30, 12:12:49)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 05:54:42 | 12:22:51 | 18:50:59 | 12h 56m 17s |
| 02 | Wednesday | 05:55:27 | 12:22:32 | 18:49:36 | 12h 54m 9s |
| 03 | Thursday | 05:56:12 | 12:22:12 | 18:48:12 | 12h 52m 0s |
| 04 | Friday | 05:56:57 | 12:21:52 | 18:46:48 | 12h 49m 51s |
| 05 | Saturday | 05:57:42 | 12:21:32 | 18:45:23 | 12h 47m 41s |
| 06 | Sunday | 05:58:27 | 12:21:12 | 18:43:58 | 12h 45m 31s |
| 07 | Monday | 05:59:12 | 12:20:52 | 18:42:32 | 12h 43m 20s |
| 08 | Tuesday | 05:59:56 | 12:20:31 | 18:41:06 | 12h 41m 10s |
| 09 | Wednesday | 06:00:41 | 12:20:11 | 18:39:40 | 12h 38m 59s |
| 10 | Thursday | 06:01:26 | 12:19:50 | 18:38:13 | 12h 36m 47s |
| 11 | Friday | 06:02:11 | 12:19:29 | 18:36:47 | 12h 34m 36s |
| 12 | Saturday | 06:02:55 | 12:19:07 | 18:35:19 | 12h 32m 24s |
| 13 | Sunday | 06:03:40 | 12:18:46 | 18:33:52 | 12h 30m 12s |
| 14 | Monday | 06:04:25 | 12:18:25 | 18:32:25 | 12h 28m 0s |
| 15 | Tuesday | 06:05:10 | 12:18:03 | 18:30:57 | 12h 25m 47s |
| 16 | Wednesday | 06:05:55 | 12:17:42 | 18:29:29 | 12h 23m 34s |
| 17 | Thursday | 06:06:40 | 12:17:21 | 18:28:01 | 12h 21m 21s |
| 18 | Friday | 06:07:25 | 12:16:59 | 18:26:34 | 12h 19m 9s |
| 19 | Saturday | 06:08:10 | 12:16:38 | 18:25:06 | 12h 16m 56s |
| 20 | Sunday | 06:08:55 | 12:16:16 | 18:23:38 | 12h 14m 43s |
| 21 | Monday | 06:09:40 | 12:15:55 | 18:22:10 | 12h 12m 30s |
| 22 | Tuesday | 06:10:26 | 12:15:34 | 18:20:42 | 12h 10m 16s |
| 23 | Wednesday | 06:11:11 | 12:15:13 | 18:19:14 | 12h 8m 3s |
| 24 | Thursday | 06:11:57 | 12:14:52 | 18:17:46 | 12h 5m 49s |
| 25 | Friday | 06:12:43 | 12:14:31 | 18:16:19 | 12h 3m 36s |
| 26 | Saturday | 06:13:29 | 12:14:10 | 18:14:51 | 12h 1m 22s |
| 27 | Sunday | 06:14:15 | 12:13:49 | 18:13:24 | 11h 59m 9s |
| 28 | Monday | 06:15:01 | 12:13:29 | 18:11:57 | 11h 56m 56s |
| 29 | Tuesday | 06:15:48 | 12:13:09 | 18:10:30 | 11h 54m 42s |
| 30 | Wednesday | 06:16:35 | 12:12:49 | 18:09:04 | 11h 52m 29s |