sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Sejong, South Korea (Sejong-si, Sejong-Si), for period: December 2026. Longest day in month: December 2026: 9 hours, 51 minutes, 27 seconds (2026-12-01). Shortest day in this month: 9 hours, 39 minutes , 35 seconds (2026-12-21).
:December 2026, Solar noon=>Altitude: maximal 31.69° (2026-12-01, 12:19:43). minimal: 29.97° (2026-12-22, 12:29:13)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 07:23:59 | 12:19:43 | 17:15:26 | 9h 51m 27s |
| 02 | Wednesday | 07:24:54 | 12:20:05 | 17:15:16 | 9h 50m 22s |
| 03 | Thursday | 07:25:48 | 12:20:28 | 17:15:08 | 9h 49m 20s |
| 04 | Friday | 07:26:42 | 12:20:52 | 17:15:02 | 9h 48m 20s |
| 05 | Saturday | 07:27:35 | 12:21:17 | 17:14:59 | 9h 47m 24s |
| 06 | Sunday | 07:28:26 | 12:21:41 | 17:14:57 | 9h 46m 31s |
| 07 | Monday | 07:29:17 | 12:22:07 | 17:14:57 | 9h 45m 40s |
| 08 | Tuesday | 07:30:06 | 12:22:33 | 17:14:59 | 9h 44m 53s |
| 09 | Wednesday | 07:30:55 | 12:22:59 | 17:15:04 | 9h 44m 9s |
| 10 | Thursday | 07:31:42 | 12:23:26 | 17:15:10 | 9h 43m 28s |
| 11 | Friday | 07:32:29 | 12:23:54 | 17:15:19 | 9h 42m 50s |
| 12 | Saturday | 07:33:14 | 12:24:21 | 17:15:29 | 9h 42m 15s |
| 13 | Sunday | 07:33:57 | 12:24:49 | 17:15:41 | 9h 41m 44s |
| 14 | Monday | 07:34:40 | 12:25:18 | 17:15:56 | 9h 41m 16s |
| 15 | Tuesday | 07:35:21 | 12:25:46 | 17:16:12 | 9h 40m 51s |
| 16 | Wednesday | 07:36:00 | 12:26:15 | 17:16:30 | 9h 40m 30s |
| 17 | Thursday | 07:36:38 | 12:26:44 | 17:16:51 | 9h 40m 13s |
| 18 | Friday | 07:37:15 | 12:27:14 | 17:17:13 | 9h 39m 58s |
| 19 | Saturday | 07:37:50 | 12:27:43 | 17:17:37 | 9h 39m 47s |
| 20 | Sunday | 07:38:23 | 12:28:13 | 17:18:03 | 9h 39m 40s |
| 21 | Monday | 07:38:55 | 12:28:43 | 17:18:30 | 9h 39m 35s |
| 22 | Tuesday | 07:39:25 | 12:29:13 | 17:19:00 | 9h 39m 35s |
| 23 | Wednesday | 07:39:54 | 12:29:42 | 17:19:31 | 9h 39m 37s |
| 24 | Thursday | 07:40:21 | 12:30:12 | 17:20:04 | 9h 39m 43s |
| 25 | Friday | 07:40:46 | 12:30:42 | 17:20:38 | 9h 39m 52s |
| 26 | Saturday | 07:41:09 | 12:31:12 | 17:21:15 | 9h 40m 6s |
| 27 | Sunday | 07:41:30 | 12:31:41 | 17:21:52 | 9h 40m 22s |
| 28 | Monday | 07:41:50 | 12:32:11 | 17:22:32 | 9h 40m 42s |
| 29 | Tuesday | 07:42:07 | 12:32:40 | 17:23:13 | 9h 41m 6s |
| 30 | Wednesday | 07:42:23 | 12:33:09 | 17:23:55 | 9h 41m 32s |
| 31 | Thursday | 07:42:37 | 12:33:38 | 17:24:39 | 9h 42m 2s |