sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Sejong, South Korea (Sejong-si, Sejong-Si), for period: May 2026. Longest day in month: May 2026: 14 hours, 28 minutes, 32 seconds (2026-05-31). Shortest day in this month: 13 hours, 41 minutes , 9 seconds (2026-05-01).
:May 2026, Solar noon=>Altitude: maximal 75.25° (2026-05-31, 12:28:29). minimal: 68.33° (2026-05-01, 12:27:58)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Friday | 05:37:24 | 12:27:58 | 19:18:33 | 13h 41m 9s |
| 02 | Saturday | 05:36:17 | 12:27:51 | 19:19:25 | 13h 43m 8s |
| 03 | Sunday | 05:35:12 | 12:27:45 | 19:20:17 | 13h 45m 5s |
| 04 | Monday | 05:34:08 | 12:27:39 | 19:21:10 | 13h 47m 2s |
| 05 | Tuesday | 05:33:05 | 12:27:33 | 19:22:02 | 13h 48m 57s |
| 06 | Wednesday | 05:32:04 | 12:27:29 | 19:22:54 | 13h 50m 50s |
| 07 | Thursday | 05:31:03 | 12:27:24 | 19:23:46 | 13h 52m 43s |
| 08 | Friday | 05:30:04 | 12:27:21 | 19:24:37 | 13h 54m 33s |
| 09 | Saturday | 05:29:07 | 12:27:18 | 19:25:29 | 13h 56m 22s |
| 10 | Sunday | 05:28:10 | 12:27:15 | 19:26:20 | 13h 58m 10s |
| 11 | Monday | 05:27:15 | 12:27:13 | 19:27:11 | 13h 59m 56s |
| 12 | Tuesday | 05:26:21 | 12:27:12 | 19:28:02 | 14h 1m 41s |
| 13 | Wednesday | 05:25:29 | 12:27:11 | 19:28:53 | 14h 3m 24s |
| 14 | Thursday | 05:24:38 | 12:27:11 | 19:29:43 | 14h 5m 5s |
| 15 | Friday | 05:23:49 | 12:27:11 | 19:30:33 | 14h 6m 44s |
| 16 | Saturday | 05:23:01 | 12:27:12 | 19:31:23 | 14h 8m 22s |
| 17 | Sunday | 05:22:15 | 12:27:14 | 19:32:12 | 14h 9m 57s |
| 18 | Monday | 05:21:30 | 12:27:16 | 19:33:01 | 14h 11m 31s |
| 19 | Tuesday | 05:20:46 | 12:27:18 | 19:33:50 | 14h 13m 4s |
| 20 | Wednesday | 05:20:05 | 12:27:21 | 19:34:38 | 14h 14m 33s |
| 21 | Thursday | 05:19:25 | 12:27:25 | 19:35:25 | 14h 16m 0s |
| 22 | Friday | 05:18:46 | 12:27:29 | 19:36:12 | 14h 17m 26s |
| 23 | Saturday | 05:18:09 | 12:27:34 | 19:36:59 | 14h 18m 50s |
| 24 | Sunday | 05:17:34 | 12:27:39 | 19:37:44 | 14h 20m 10s |
| 25 | Monday | 05:17:00 | 12:27:45 | 19:38:30 | 14h 21m 30s |
| 26 | Tuesday | 05:16:28 | 12:27:51 | 19:39:14 | 14h 22m 46s |
| 27 | Wednesday | 05:15:58 | 12:27:58 | 19:39:58 | 14h 24m 0s |
| 28 | Thursday | 05:15:29 | 12:28:05 | 19:40:41 | 14h 25m 12s |
| 29 | Friday | 05:15:02 | 12:28:13 | 19:41:23 | 14h 26m 21s |
| 30 | Saturday | 05:14:37 | 12:28:21 | 19:42:04 | 14h 27m 27s |
| 31 | Sunday | 05:14:13 | 12:28:29 | 19:42:45 | 14h 28m 32s |