sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Yên Bái, Vietnam , for period: August 2026. Longest day in month: August 2026: 13 hours, 7 minutes, 15 seconds (2026-08-01). Shortest day in this month: 12 hours, 35 minutes , 9 seconds (2026-08-31).
:August 2026, Solar noon=>Altitude: maximal 86.4° (2026-08-01, 12:06:44). minimal: 77.08° (2026-08-31, 12:00:46)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Saturday | 05:33:06 | 12:06:44 | 18:40:21 | 13h 7m 15s |
| 02 | Sunday | 05:33:29 | 12:06:40 | 18:39:50 | 13h 6m 21s |
| 03 | Monday | 05:33:53 | 12:06:35 | 18:39:18 | 13h 5m 25s |
| 04 | Tuesday | 05:34:16 | 12:06:30 | 18:38:44 | 13h 4m 28s |
| 05 | Wednesday | 05:34:39 | 12:06:24 | 18:38:10 | 13h 3m 31s |
| 06 | Thursday | 05:35:01 | 12:06:18 | 18:37:34 | 13h 2m 33s |
| 07 | Friday | 05:35:24 | 12:06:11 | 18:36:58 | 13h 1m 34s |
| 08 | Saturday | 05:35:46 | 12:06:03 | 18:36:20 | 13h 0m 34s |
| 09 | Sunday | 05:36:08 | 12:05:55 | 18:35:42 | 12h 59m 34s |
| 10 | Monday | 05:36:30 | 12:05:46 | 18:35:03 | 12h 58m 33s |
| 11 | Tuesday | 05:36:51 | 12:05:37 | 18:34:23 | 12h 57m 32s |
| 12 | Wednesday | 05:37:13 | 12:05:27 | 18:33:42 | 12h 56m 29s |
| 13 | Thursday | 05:37:34 | 12:05:17 | 18:33:00 | 12h 55m 26s |
| 14 | Friday | 05:37:55 | 12:05:06 | 18:32:17 | 12h 54m 22s |
| 15 | Saturday | 05:38:15 | 12:04:54 | 18:31:33 | 12h 53m 18s |
| 16 | Sunday | 05:38:35 | 12:04:42 | 18:30:49 | 12h 52m 14s |
| 17 | Monday | 05:38:56 | 12:04:30 | 18:30:04 | 12h 51m 8s |
| 18 | Tuesday | 05:39:15 | 12:04:17 | 18:29:18 | 12h 50m 3s |
| 19 | Wednesday | 05:39:35 | 12:04:03 | 18:28:31 | 12h 48m 56s |
| 20 | Thursday | 05:39:54 | 12:03:49 | 18:27:44 | 12h 47m 50s |
| 21 | Friday | 05:40:13 | 12:03:34 | 18:26:55 | 12h 46m 42s |
| 22 | Saturday | 05:40:32 | 12:03:19 | 18:26:07 | 12h 45m 35s |
| 23 | Sunday | 05:40:51 | 12:03:04 | 18:25:17 | 12h 44m 26s |
| 24 | Monday | 05:41:09 | 12:02:48 | 18:24:27 | 12h 43m 18s |
| 25 | Tuesday | 05:41:27 | 12:02:32 | 18:23:36 | 12h 42m 9s |
| 26 | Wednesday | 05:41:45 | 12:02:15 | 18:22:45 | 12h 41m 0s |
| 27 | Thursday | 05:42:03 | 12:01:58 | 18:21:53 | 12h 39m 50s |
| 28 | Friday | 05:42:20 | 12:01:40 | 18:21:00 | 12h 38m 40s |
| 29 | Saturday | 05:42:37 | 12:01:22 | 18:20:07 | 12h 37m 30s |
| 30 | Sunday | 05:42:55 | 12:01:04 | 18:19:14 | 12h 36m 19s |
| 31 | Monday | 05:43:11 | 12:00:46 | 18:18:20 | 12h 35m 9s |