sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Yên Vinh, Vietnam (Nghệ An), for period: December 2026. Longest day in month: December 2026: 11 hours, 5 minutes, 42 seconds (2026-12-01). Shortest day in this month: 11 hours, 0 minutes , 35 seconds (2026-12-21).
:December 2026, Solar noon=>Altitude: maximal 49.61° (2026-12-01, 11:46:14). minimal: 47.89° (2026-12-22, 11:55:45)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 06:13:23 | 11:46:14 | 17:19:05 | 11h 5m 42s |
| 02 | Wednesday | 06:14:00 | 11:46:37 | 17:19:14 | 11h 5m 14s |
| 03 | Thursday | 06:14:36 | 11:47:00 | 17:19:24 | 11h 4m 48s |
| 04 | Friday | 06:15:13 | 11:47:24 | 17:19:34 | 11h 4m 21s |
| 05 | Saturday | 06:15:50 | 11:47:48 | 17:19:47 | 11h 3m 57s |
| 06 | Sunday | 06:16:26 | 11:48:13 | 17:20:00 | 11h 3m 34s |
| 07 | Monday | 06:17:03 | 11:48:39 | 17:20:15 | 11h 3m 12s |
| 08 | Tuesday | 06:17:39 | 11:49:05 | 17:20:30 | 11h 2m 51s |
| 09 | Wednesday | 06:18:15 | 11:49:31 | 17:20:47 | 11h 2m 32s |
| 10 | Thursday | 06:18:51 | 11:49:58 | 17:21:05 | 11h 2m 14s |
| 11 | Friday | 06:19:26 | 11:50:25 | 17:21:24 | 11h 1m 58s |
| 12 | Saturday | 06:20:01 | 11:50:53 | 17:21:45 | 11h 1m 44s |
| 13 | Sunday | 06:20:36 | 11:51:21 | 17:22:06 | 11h 1m 30s |
| 14 | Monday | 06:21:11 | 11:51:50 | 17:22:28 | 11h 1m 17s |
| 15 | Tuesday | 06:21:45 | 11:52:18 | 17:22:52 | 11h 1m 7s |
| 16 | Wednesday | 06:22:18 | 11:52:47 | 17:23:16 | 11h 0m 58s |
| 17 | Thursday | 06:22:51 | 11:53:16 | 17:23:42 | 11h 0m 51s |
| 18 | Friday | 06:23:24 | 11:53:46 | 17:24:08 | 11h 0m 44s |
| 19 | Saturday | 06:23:56 | 11:54:15 | 17:24:35 | 11h 0m 39s |
| 20 | Sunday | 06:24:27 | 11:54:45 | 17:25:03 | 11h 0m 36s |
| 21 | Monday | 06:24:57 | 11:55:15 | 17:25:32 | 11h 0m 35s |
| 22 | Tuesday | 06:25:27 | 11:55:45 | 17:26:02 | 11h 0m 35s |
| 23 | Wednesday | 06:25:57 | 11:56:14 | 17:26:32 | 11h 0m 35s |
| 24 | Thursday | 06:26:25 | 11:56:44 | 17:27:03 | 11h 0m 38s |
| 25 | Friday | 06:26:53 | 11:57:14 | 17:27:35 | 11h 0m 42s |
| 26 | Saturday | 06:27:19 | 11:57:44 | 17:28:08 | 11h 0m 49s |
| 27 | Sunday | 06:27:45 | 11:58:13 | 17:28:41 | 11h 0m 56s |
| 28 | Monday | 06:28:11 | 11:58:43 | 17:29:15 | 11h 1m 4s |
| 29 | Tuesday | 06:28:35 | 11:59:12 | 17:29:49 | 11h 1m 14s |
| 30 | Wednesday | 06:28:58 | 11:59:41 | 17:30:24 | 11h 1m 26s |
| 31 | Thursday | 06:29:20 | 12:00:10 | 17:30:59 | 11h 1m 39s |