sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Kōriyama, Japan (Fukushima, Kōriyama Shi), for period: December 2026. Longest day in month: December 2026: 9 hours, 47 minutes, 22 seconds (2026-12-01). Shortest day in this month: 9 hours, 35 minutes , 4 seconds (2026-12-22).
:December 2026, Solar noon=>Altitude: maximal 30.89° (2026-12-01, 11:27:20). minimal: 29.16° (2026-12-22, 11:36:50)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 06:33:39 | 11:27:20 | 16:21:01 | 9h 47m 22s |
| 02 | Wednesday | 06:34:35 | 11:27:42 | 16:20:50 | 9h 46m 15s |
| 03 | Thursday | 06:35:30 | 11:28:06 | 16:20:41 | 9h 45m 11s |
| 04 | Friday | 06:36:25 | 11:28:29 | 16:20:34 | 9h 44m 9s |
| 05 | Saturday | 06:37:18 | 11:28:54 | 16:20:29 | 9h 43m 11s |
| 06 | Sunday | 06:38:11 | 11:29:19 | 16:20:27 | 9h 42m 16s |
| 07 | Monday | 06:39:02 | 11:29:44 | 16:20:26 | 9h 41m 24s |
| 08 | Tuesday | 06:39:53 | 11:30:10 | 16:20:27 | 9h 40m 34s |
| 09 | Wednesday | 06:40:42 | 11:30:37 | 16:20:31 | 9h 39m 49s |
| 10 | Thursday | 06:41:30 | 11:31:03 | 16:20:37 | 9h 39m 7s |
| 11 | Friday | 06:42:17 | 11:31:31 | 16:20:44 | 9h 38m 27s |
| 12 | Saturday | 06:43:03 | 11:31:58 | 16:20:54 | 9h 37m 51s |
| 13 | Sunday | 06:43:47 | 11:32:26 | 16:21:06 | 9h 37m 19s |
| 14 | Monday | 06:44:30 | 11:32:55 | 16:21:20 | 9h 36m 50s |
| 15 | Tuesday | 06:45:11 | 11:33:23 | 16:21:36 | 9h 36m 25s |
| 16 | Wednesday | 06:45:51 | 11:33:52 | 16:21:54 | 9h 36m 3s |
| 17 | Thursday | 06:46:30 | 11:34:22 | 16:22:13 | 9h 35m 43s |
| 18 | Friday | 06:47:07 | 11:34:51 | 16:22:35 | 9h 35m 28s |
| 19 | Saturday | 06:47:42 | 11:35:20 | 16:22:59 | 9h 35m 17s |
| 20 | Sunday | 06:48:16 | 11:35:50 | 16:23:25 | 9h 35m 9s |
| 21 | Monday | 06:48:47 | 11:36:20 | 16:23:52 | 9h 35m 5s |
| 22 | Tuesday | 06:49:18 | 11:36:50 | 16:24:22 | 9h 35m 4s |
| 23 | Wednesday | 06:49:46 | 11:37:19 | 16:24:53 | 9h 35m 7s |
| 24 | Thursday | 06:50:13 | 11:37:49 | 16:25:26 | 9h 35m 13s |
| 25 | Friday | 06:50:38 | 11:38:19 | 16:26:00 | 9h 35m 22s |
| 26 | Saturday | 06:51:01 | 11:38:49 | 16:26:37 | 9h 35m 36s |
| 27 | Sunday | 06:51:22 | 11:39:18 | 16:27:15 | 9h 35m 53s |
| 28 | Monday | 06:51:41 | 11:39:48 | 16:27:54 | 9h 36m 13s |
| 29 | Tuesday | 06:51:59 | 11:40:17 | 16:28:36 | 9h 36m 37s |
| 30 | Wednesday | 06:52:14 | 11:40:46 | 16:29:18 | 9h 37m 4s |
| 31 | Thursday | 06:52:28 | 11:41:15 | 16:30:03 | 9h 37m 35s |