sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Vinh, Vietnam (Nghệ An), for period: May 2026. Longest day in month: May 2026: 13 hours, 10 minutes, 18 seconds (2026-05-31). Shortest day in this month: 12 hours, 49 minutes , 15 seconds (2026-05-01).
:May 2026, Solar noon=>Altitude: maximal 89.89° (2026-05-15, 11:53:35). minimal: 86.27° (2026-05-01, 11:54:22)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Friday | 05:29:44 | 11:54:22 | 18:18:59 | 12h 49m 15s |
| 02 | Saturday | 05:29:11 | 11:54:15 | 18:19:19 | 12h 50m 8s |
| 03 | Sunday | 05:28:38 | 11:54:08 | 18:19:39 | 12h 51m 1s |
| 04 | Monday | 05:28:06 | 11:54:02 | 18:19:59 | 12h 51m 53s |
| 05 | Tuesday | 05:27:35 | 11:53:57 | 18:20:19 | 12h 52m 44s |
| 06 | Wednesday | 05:27:05 | 11:53:52 | 18:20:40 | 12h 53m 35s |
| 07 | Thursday | 05:26:35 | 11:53:48 | 18:21:01 | 12h 54m 26s |
| 08 | Friday | 05:26:07 | 11:53:45 | 18:21:22 | 12h 55m 15s |
| 09 | Saturday | 05:25:40 | 11:53:42 | 18:21:43 | 12h 56m 3s |
| 10 | Sunday | 05:25:13 | 11:53:39 | 18:22:05 | 12h 56m 52s |
| 11 | Monday | 05:24:48 | 11:53:37 | 18:22:27 | 12h 57m 39s |
| 12 | Tuesday | 05:24:23 | 11:53:36 | 18:22:49 | 12h 58m 26s |
| 13 | Wednesday | 05:23:59 | 11:53:35 | 18:23:11 | 12h 59m 12s |
| 14 | Thursday | 05:23:37 | 11:53:35 | 18:23:33 | 12h 59m 56s |
| 15 | Friday | 05:23:15 | 11:53:35 | 18:23:56 | 13h 0m 41s |
| 16 | Saturday | 05:22:54 | 11:53:36 | 18:24:18 | 13h 1m 24s |
| 17 | Sunday | 05:22:34 | 11:53:38 | 18:24:41 | 13h 2m 7s |
| 18 | Monday | 05:22:16 | 11:53:40 | 18:25:04 | 13h 2m 48s |
| 19 | Tuesday | 05:21:58 | 11:53:42 | 18:25:27 | 13h 3m 29s |
| 20 | Wednesday | 05:21:41 | 11:53:45 | 18:25:50 | 13h 4m 9s |
| 21 | Thursday | 05:21:26 | 11:53:49 | 18:26:13 | 13h 4m 47s |
| 22 | Friday | 05:21:11 | 11:53:53 | 18:26:36 | 13h 5m 25s |
| 23 | Saturday | 05:20:57 | 11:53:58 | 18:26:59 | 13h 6m 2s |
| 24 | Sunday | 05:20:45 | 11:54:03 | 18:27:22 | 13h 6m 37s |
| 25 | Monday | 05:20:33 | 11:54:09 | 18:27:45 | 13h 7m 12s |
| 26 | Tuesday | 05:20:22 | 11:54:15 | 18:28:08 | 13h 7m 46s |
| 27 | Wednesday | 05:20:13 | 11:54:22 | 18:28:31 | 13h 8m 18s |
| 28 | Thursday | 05:20:04 | 11:54:29 | 18:28:54 | 13h 8m 50s |
| 29 | Friday | 05:19:57 | 11:54:37 | 18:29:17 | 13h 9m 20s |
| 30 | Saturday | 05:19:50 | 11:54:45 | 18:29:40 | 13h 9m 50s |
| 31 | Sunday | 05:19:45 | 11:54:54 | 18:30:03 | 13h 10m 18s |