sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Biysk, Russia (Altai Krai), for period: December 2026. Longest day in month: December 2026: 8 hours, 2 minutes, 16 seconds (2026-12-01). Shortest day in this month: 7 hours, 39 minutes , 7 seconds (2026-12-21).
:December 2026, Solar noon=>Altitude: maximal 15.73° (2026-12-01, 13:08:06). minimal: 14.02° (2026-12-22, 13:17:36)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 09:06:58 | 13:08:06 | 17:09:14 | 8h 2m 16s |
| 02 | Wednesday | 09:08:23 | 13:08:28 | 17:08:33 | 8h 0m 10s |
| 03 | Thursday | 09:09:47 | 13:08:51 | 17:07:56 | 7h 58m 9s |
| 04 | Friday | 09:11:09 | 13:09:15 | 17:07:22 | 7h 56m 13s |
| 05 | Saturday | 09:12:28 | 13:09:40 | 17:06:51 | 7h 54m 23s |
| 06 | Sunday | 09:13:45 | 13:10:05 | 17:06:24 | 7h 52m 39s |
| 07 | Monday | 09:15:00 | 13:10:30 | 17:06:01 | 7h 51m 1s |
| 08 | Tuesday | 09:16:12 | 13:10:56 | 17:05:40 | 7h 49m 28s |
| 09 | Wednesday | 09:17:22 | 13:11:23 | 17:05:24 | 7h 48m 2s |
| 10 | Thursday | 09:18:29 | 13:11:50 | 17:05:10 | 7h 46m 41s |
| 11 | Friday | 09:19:34 | 13:12:17 | 17:05:01 | 7h 45m 27s |
| 12 | Saturday | 09:20:35 | 13:12:45 | 17:04:55 | 7h 44m 20s |
| 13 | Sunday | 09:21:34 | 13:13:13 | 17:04:52 | 7h 43m 18s |
| 14 | Monday | 09:22:30 | 13:13:41 | 17:04:53 | 7h 42m 23s |
| 15 | Tuesday | 09:23:23 | 13:14:10 | 17:04:58 | 7h 41m 35s |
| 16 | Wednesday | 09:24:12 | 13:14:39 | 17:05:06 | 7h 40m 54s |
| 17 | Thursday | 09:24:59 | 13:15:08 | 17:05:18 | 7h 40m 19s |
| 18 | Friday | 09:25:42 | 13:15:38 | 17:05:33 | 7h 39m 51s |
| 19 | Saturday | 09:26:23 | 13:16:07 | 17:05:52 | 7h 39m 29s |
| 20 | Sunday | 09:26:59 | 13:16:37 | 17:06:14 | 7h 39m 15s |
| 21 | Monday | 09:27:33 | 13:17:07 | 17:06:40 | 7h 39m 7s |
| 22 | Tuesday | 09:28:03 | 13:17:36 | 17:07:10 | 7h 39m 7s |
| 23 | Wednesday | 09:28:30 | 13:18:06 | 17:07:43 | 7h 39m 13s |
| 24 | Thursday | 09:28:53 | 13:18:36 | 17:08:19 | 7h 39m 26s |
| 25 | Friday | 09:29:13 | 13:19:06 | 17:08:59 | 7h 39m 46s |
| 26 | Saturday | 09:29:29 | 13:19:36 | 17:09:42 | 7h 40m 13s |
| 27 | Sunday | 09:29:42 | 13:20:05 | 17:10:28 | 7h 40m 46s |
| 28 | Monday | 09:29:51 | 13:20:35 | 17:11:18 | 7h 41m 27s |
| 29 | Tuesday | 09:29:57 | 13:21:04 | 17:12:11 | 7h 42m 14s |
| 30 | Wednesday | 09:29:59 | 13:21:33 | 17:13:07 | 7h 43m 8s |
| 31 | Thursday | 09:29:58 | 13:22:02 | 17:14:05 | 7h 44m 7s |