sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Vĩnh Yên, Vietnam (Vĩnh Phúc), for period: August 2026. Longest day in month: August 2026: 13 hours, 5 minutes, 59 seconds (2026-08-01). Shortest day in this month: 12 hours, 34 minutes , 32 seconds (2026-08-31).
:August 2026, Solar noon=>Altitude: maximal 86.82° (2026-08-01, 12:03:57). minimal: 77.5° (2026-08-31, 11:57:59)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Saturday | 05:30:58 | 12:03:57 | 18:36:57 | 13h 5m 59s |
| 02 | Sunday | 05:31:21 | 12:03:53 | 18:36:26 | 13h 5m 5s |
| 03 | Monday | 05:31:43 | 12:03:49 | 18:35:54 | 13h 4m 11s |
| 04 | Tuesday | 05:32:06 | 12:03:44 | 18:35:21 | 13h 3m 15s |
| 05 | Wednesday | 05:32:28 | 12:03:38 | 18:34:47 | 13h 2m 19s |
| 06 | Thursday | 05:32:50 | 12:03:31 | 18:34:12 | 13h 1m 22s |
| 07 | Friday | 05:33:12 | 12:03:24 | 18:33:37 | 13h 0m 25s |
| 08 | Saturday | 05:33:34 | 12:03:17 | 18:33:00 | 12h 59m 26s |
| 09 | Sunday | 05:33:55 | 12:03:09 | 18:32:22 | 12h 58m 27s |
| 10 | Monday | 05:34:16 | 12:03:00 | 18:31:44 | 12h 57m 28s |
| 11 | Tuesday | 05:34:37 | 12:02:51 | 18:31:04 | 12h 56m 27s |
| 12 | Wednesday | 05:34:58 | 12:02:41 | 18:30:24 | 12h 55m 26s |
| 13 | Thursday | 05:35:18 | 12:02:30 | 18:29:42 | 12h 54m 24s |
| 14 | Friday | 05:35:38 | 12:02:19 | 18:29:00 | 12h 53m 22s |
| 15 | Saturday | 05:35:58 | 12:02:08 | 18:28:17 | 12h 52m 19s |
| 16 | Sunday | 05:36:18 | 12:01:56 | 18:27:34 | 12h 51m 16s |
| 17 | Monday | 05:36:37 | 12:01:43 | 18:26:49 | 12h 50m 12s |
| 18 | Tuesday | 05:36:56 | 12:01:30 | 18:26:04 | 12h 49m 8s |
| 19 | Wednesday | 05:37:15 | 12:01:16 | 18:25:18 | 12h 48m 3s |
| 20 | Thursday | 05:37:34 | 12:01:02 | 18:24:31 | 12h 46m 57s |
| 21 | Friday | 05:37:52 | 12:00:48 | 18:23:44 | 12h 45m 52s |
| 22 | Saturday | 05:38:10 | 12:00:33 | 18:22:55 | 12h 44m 45s |
| 23 | Sunday | 05:38:28 | 12:00:17 | 18:22:07 | 12h 43m 39s |
| 24 | Monday | 05:38:46 | 12:00:01 | 18:21:17 | 12h 42m 31s |
| 25 | Tuesday | 05:39:03 | 11:59:45 | 18:20:27 | 12h 41m 24s |
| 26 | Wednesday | 05:39:20 | 11:59:28 | 18:19:37 | 12h 40m 17s |
| 27 | Thursday | 05:39:37 | 11:59:11 | 18:18:45 | 12h 39m 8s |
| 28 | Friday | 05:39:54 | 11:58:54 | 18:17:54 | 12h 38m 0s |
| 29 | Saturday | 05:40:11 | 11:58:36 | 18:17:01 | 12h 36m 50s |
| 30 | Sunday | 05:40:27 | 11:58:18 | 18:16:08 | 12h 35m 41s |
| 31 | Monday | 05:40:43 | 11:57:59 | 18:15:15 | 12h 34m 32s |