sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Longyearbyen, Svalbard and Jan Mayen (Svalbard, Spitsbergen), for period: October 2020. Longest day in month: October 2020: 10 hours, 19 minutes, 31 seconds (2020-10-01). Shortest day in this month: 0 hours, 0 minutes , 0 seconds (2020-10-26).
:October 2020, Solar noon=>Altitude: maximal 8.46° (2020-10-01, 12:46:55). minimal: -2.44° (2020-10-31, 11:41:00)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Thursday | 07:37:10 | 12:46:55 | 17:56:41 | 10h 19m 31s |
| 02 | Friday | 07:44:30 | 12:46:36 | 17:48:43 | 10h 4m 13s |
| 03 | Saturday | 07:51:54 | 12:46:18 | 17:40:41 | 9h 48m 47s |
| 04 | Sunday | 07:59:23 | 12:45:59 | 17:32:35 | 9h 33m 12s |
| 05 | Monday | 08:06:57 | 12:45:41 | 17:24:26 | 9h 17m 29s |
| 06 | Tuesday | 08:14:36 | 12:45:24 | 17:16:11 | 9h 1m 35s |
| 07 | Wednesday | 08:22:22 | 12:45:06 | 17:07:51 | 8h 45m 29s |
| 08 | Thursday | 08:30:15 | 12:44:49 | 16:59:24 | 8h 29m 9s |
| 09 | Friday | 08:38:16 | 12:44:33 | 16:50:50 | 8h 12m 34s |
| 10 | Saturday | 08:46:26 | 12:44:17 | 16:42:08 | 7h 55m 42s |
| 11 | Sunday | 08:54:47 | 12:44:02 | 16:33:17 | 7h 38m 30s |
| 12 | Monday | 09:03:19 | 12:43:47 | 16:24:15 | 7h 20m 56s |
| 13 | Tuesday | 09:12:05 | 12:43:32 | 16:15:00 | 7h 2m 55s |
| 14 | Wednesday | 09:21:06 | 12:43:18 | 16:05:31 | 6h 44m 25s |
| 15 | Thursday | 09:30:24 | 12:43:05 | 15:55:46 | 6h 25m 22s |
| 16 | Friday | 09:40:03 | 12:42:52 | 15:45:42 | 6h 5m 39s |
| 17 | Saturday | 09:50:06 | 12:42:40 | 15:35:14 | 5h 45m 8s |
| 18 | Sunday | 10:00:38 | 12:42:29 | 15:24:19 | 5h 23m 41s |
| 19 | Monday | 10:11:45 | 12:42:18 | 15:12:51 | 5h 1m 6s |
| 20 | Tuesday | 10:23:35 | 12:42:07 | 15:00:40 | 4h 37m 5s |
| 21 | Wednesday | 10:36:21 | 12:41:58 | 14:47:35 | 4h 11m 14s |
| 22 | Thursday | 10:50:22 | 12:41:49 | 14:33:15 | 3h 42m 53s |
| 23 | Friday | 11:06:12 | 12:41:40 | 14:17:08 | 3h 10m 56s |
| 24 | Saturday | 11:24:59 | 12:41:33 | 13:58:07 | 2h 33m 8s |
| 25 | Sunday | 10:49:48 | 11:41:26 | 12:33:04 | 1h 43m 16s |
| 26 | Monday | 11:41:20 | 11:41:20 | 11:41:20 | 0m 0s |
| 27 | Tuesday | 11:41:14 | 11:41:14 | 11:41:14 | 0m 0s |
| 28 | Wednesday | 11:41:10 | 11:41:10 | 11:41:10 | 0m 0s |
| 29 | Thursday | 11:41:06 | 11:41:06 | 11:41:06 | 0m 0s |
| 30 | Friday | 11:41:03 | 11:41:03 | 11:41:03 | 0m 0s |
| 31 | Saturday | 11:41:00 | 11:41:00 | 11:41:00 | 0m 0s |