sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Vĩnh Yên, Vietnam (Vĩnh Phúc), for period: October 2026. Longest day in month: October 2026: 11 hours, 57 minutes, 20 seconds (2026-10-01). Shortest day in this month: 11 hours, 22 minutes , 35 seconds (2026-10-31).
:October 2026, Solar noon=>Altitude: maximal 65.68° (2026-10-01, 11:47:19). minimal: 54.74° (2026-10-31, 11:41:12)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Thursday | 05:48:39 | 11:47:19 | 17:45:59 | 11h 57m 20s |
| 02 | Friday | 05:48:56 | 11:47:00 | 17:45:04 | 11h 56m 8s |
| 03 | Saturday | 05:49:13 | 11:46:41 | 17:44:09 | 11h 54m 56s |
| 04 | Sunday | 05:49:31 | 11:46:22 | 17:43:14 | 11h 53m 43s |
| 05 | Monday | 05:49:49 | 11:46:04 | 17:42:19 | 11h 52m 30s |
| 06 | Tuesday | 05:50:07 | 11:45:46 | 17:41:25 | 11h 51m 18s |
| 07 | Wednesday | 05:50:25 | 11:45:28 | 17:40:32 | 11h 50m 7s |
| 08 | Thursday | 05:50:44 | 11:45:11 | 17:39:39 | 11h 48m 55s |
| 09 | Friday | 05:51:03 | 11:44:55 | 17:38:46 | 11h 47m 43s |
| 10 | Saturday | 05:51:23 | 11:44:38 | 17:37:54 | 11h 46m 31s |
| 11 | Sunday | 05:51:43 | 11:44:23 | 17:37:03 | 11h 45m 20s |
| 12 | Monday | 05:52:03 | 11:44:07 | 17:36:12 | 11h 44m 9s |
| 13 | Tuesday | 05:52:24 | 11:43:53 | 17:35:21 | 11h 42m 57s |
| 14 | Wednesday | 05:52:45 | 11:43:38 | 17:34:32 | 11h 41m 47s |
| 15 | Thursday | 05:53:06 | 11:43:24 | 17:33:43 | 11h 40m 37s |
| 16 | Friday | 05:53:28 | 11:43:11 | 17:32:54 | 11h 39m 26s |
| 17 | Saturday | 05:53:51 | 11:42:59 | 17:32:07 | 11h 38m 16s |
| 18 | Sunday | 05:54:13 | 11:42:47 | 17:31:20 | 11h 37m 7s |
| 19 | Monday | 05:54:37 | 11:42:35 | 17:30:34 | 11h 35m 57s |
| 20 | Tuesday | 05:55:01 | 11:42:25 | 17:29:48 | 11h 34m 47s |
| 21 | Wednesday | 05:55:25 | 11:42:14 | 17:29:04 | 11h 33m 39s |
| 22 | Thursday | 05:55:50 | 11:42:05 | 17:28:20 | 11h 32m 30s |
| 23 | Friday | 05:56:15 | 11:41:56 | 17:27:38 | 11h 31m 23s |
| 24 | Saturday | 05:56:40 | 11:41:48 | 17:26:56 | 11h 30m 16s |
| 25 | Sunday | 05:57:07 | 11:41:41 | 17:26:15 | 11h 29m 8s |
| 26 | Monday | 05:57:33 | 11:41:34 | 17:25:35 | 11h 28m 2s |
| 27 | Tuesday | 05:58:01 | 11:41:28 | 17:24:55 | 11h 26m 54s |
| 28 | Wednesday | 05:58:28 | 11:41:23 | 17:24:17 | 11h 25m 49s |
| 29 | Thursday | 05:58:56 | 11:41:18 | 17:23:40 | 11h 24m 44s |
| 30 | Friday | 05:59:25 | 11:41:15 | 17:23:04 | 11h 23m 39s |
| 31 | Saturday | 05:59:54 | 11:41:12 | 17:22:29 | 11h 22m 35s |