sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Vĩnh Yên, Vietnam (Vĩnh Phúc), for period: March 2026. Longest day in month: March 2026: 12 hours, 20 minutes, 20 seconds (2026-03-31). Shortest day in this month: 11 hours, 43 minutes , 34 seconds (2026-03-01).
:March 2026, Solar noon=>Altitude: maximal 72.67° (2026-03-31, 12:01:49). minimal: 60.94° (2026-03-01, 12:09:56)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Sunday | 06:18:09 | 12:09:56 | 18:01:43 | 11h 43m 34s |
| 02 | Monday | 06:17:21 | 12:09:44 | 18:02:08 | 11h 44m 47s |
| 03 | Tuesday | 06:16:32 | 12:09:32 | 18:02:32 | 11h 46m 0s |
| 04 | Wednesday | 06:15:43 | 12:09:19 | 18:02:55 | 11h 47m 12s |
| 05 | Thursday | 06:14:54 | 12:09:06 | 18:03:18 | 11h 48m 24s |
| 06 | Friday | 06:14:04 | 12:08:52 | 18:03:41 | 11h 49m 37s |
| 07 | Saturday | 06:13:13 | 12:08:38 | 18:04:03 | 11h 50m 50s |
| 08 | Sunday | 06:12:22 | 12:08:24 | 18:04:26 | 11h 52m 4s |
| 09 | Monday | 06:11:30 | 12:08:09 | 18:04:47 | 11h 53m 17s |
| 10 | Tuesday | 06:10:39 | 12:07:54 | 18:05:09 | 11h 54m 30s |
| 11 | Wednesday | 06:09:46 | 12:07:38 | 18:05:30 | 11h 55m 44s |
| 12 | Thursday | 06:08:54 | 12:07:22 | 18:05:51 | 11h 56m 57s |
| 13 | Friday | 06:08:01 | 12:07:06 | 18:06:12 | 11h 58m 11s |
| 14 | Saturday | 06:07:07 | 12:06:50 | 18:06:33 | 11h 59m 26s |
| 15 | Sunday | 06:06:14 | 12:06:33 | 18:06:53 | 12h 0m 39s |
| 16 | Monday | 06:05:20 | 12:06:16 | 18:07:13 | 12h 1m 53s |
| 17 | Tuesday | 06:04:26 | 12:05:59 | 18:07:33 | 12h 3m 7s |
| 18 | Wednesday | 06:03:31 | 12:05:42 | 18:07:52 | 12h 4m 21s |
| 19 | Thursday | 06:02:37 | 12:05:24 | 18:08:12 | 12h 5m 35s |
| 20 | Friday | 06:01:42 | 12:05:07 | 18:08:31 | 12h 6m 49s |
| 21 | Saturday | 06:00:48 | 12:04:49 | 18:08:51 | 12h 8m 3s |
| 22 | Sunday | 05:59:53 | 12:04:31 | 18:09:10 | 12h 9m 17s |
| 23 | Monday | 05:58:58 | 12:04:13 | 18:09:29 | 12h 10m 31s |
| 24 | Tuesday | 05:58:03 | 12:03:55 | 18:09:48 | 12h 11m 45s |
| 25 | Wednesday | 05:57:08 | 12:03:37 | 18:10:06 | 12h 12m 58s |
| 26 | Thursday | 05:56:13 | 12:03:19 | 18:10:25 | 12h 14m 12s |
| 27 | Friday | 05:55:18 | 12:03:01 | 18:10:44 | 12h 15m 26s |
| 28 | Saturday | 05:54:23 | 12:02:43 | 18:11:03 | 12h 16m 40s |
| 29 | Sunday | 05:53:28 | 12:02:25 | 18:11:21 | 12h 17m 53s |
| 30 | Monday | 05:52:34 | 12:02:07 | 18:11:40 | 12h 19m 6s |
| 31 | Tuesday | 05:51:39 | 12:01:49 | 18:11:59 | 12h 20m 20s |