sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Vĩnh Long, Vietnam , for period: May 2026. Longest day in month: May 2026: 12 hours, 40 minutes, 49 seconds (2026-05-31). Shortest day in this month: 12 hours, 29 minutes , 30 seconds (2026-05-01).
:May 2026, Solar noon=>Altitude: maximal 85.31° (2026-05-01, 11:53:15). minimal: 78.4° (2026-05-31, 11:53:46)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Friday | 05:38:30 | 11:53:15 | 18:08:00 | 12h 29m 30s |
| 02 | Saturday | 05:38:08 | 11:53:08 | 18:08:07 | 12h 29m 59s |
| 03 | Sunday | 05:37:48 | 11:53:01 | 18:08:15 | 12h 30m 27s |
| 04 | Monday | 05:37:28 | 11:52:55 | 18:08:23 | 12h 30m 55s |
| 05 | Tuesday | 05:37:09 | 11:52:50 | 18:08:31 | 12h 31m 22s |
| 06 | Wednesday | 05:36:50 | 11:52:45 | 18:08:40 | 12h 31m 50s |
| 07 | Thursday | 05:36:32 | 11:52:41 | 18:08:50 | 12h 32m 18s |
| 08 | Friday | 05:36:16 | 11:52:37 | 18:08:59 | 12h 32m 43s |
| 09 | Saturday | 05:35:59 | 11:52:34 | 18:09:09 | 12h 33m 10s |
| 10 | Sunday | 05:35:44 | 11:52:32 | 18:09:20 | 12h 33m 36s |
| 11 | Monday | 05:35:29 | 11:52:30 | 18:09:31 | 12h 34m 2s |
| 12 | Tuesday | 05:35:15 | 11:52:29 | 18:09:42 | 12h 34m 27s |
| 13 | Wednesday | 05:35:02 | 11:52:28 | 18:09:53 | 12h 34m 51s |
| 14 | Thursday | 05:34:50 | 11:52:28 | 18:10:05 | 12h 35m 15s |
| 15 | Friday | 05:34:38 | 11:52:28 | 18:10:18 | 12h 35m 40s |
| 16 | Saturday | 05:34:28 | 11:52:29 | 18:10:30 | 12h 36m 2s |
| 17 | Sunday | 05:34:18 | 11:52:30 | 18:10:43 | 12h 36m 25s |
| 18 | Monday | 05:34:09 | 11:52:32 | 18:10:56 | 12h 36m 47s |
| 19 | Tuesday | 05:34:00 | 11:52:35 | 18:11:10 | 12h 37m 10s |
| 20 | Wednesday | 05:33:53 | 11:52:38 | 18:11:24 | 12h 37m 31s |
| 21 | Thursday | 05:33:46 | 11:52:42 | 18:11:38 | 12h 37m 52s |
| 22 | Friday | 05:33:40 | 11:52:46 | 18:11:52 | 12h 38m 12s |
| 23 | Saturday | 05:33:35 | 11:52:51 | 18:12:07 | 12h 38m 32s |
| 24 | Sunday | 05:33:31 | 11:52:56 | 18:12:22 | 12h 38m 51s |
| 25 | Monday | 05:33:27 | 11:53:02 | 18:12:37 | 12h 39m 10s |
| 26 | Tuesday | 05:33:24 | 11:53:08 | 18:12:52 | 12h 39m 28s |
| 27 | Wednesday | 05:33:22 | 11:53:15 | 18:13:08 | 12h 39m 46s |
| 28 | Thursday | 05:33:21 | 11:53:22 | 18:13:23 | 12h 40m 2s |
| 29 | Friday | 05:33:20 | 11:53:30 | 18:13:39 | 12h 40m 19s |
| 30 | Saturday | 05:33:21 | 11:53:38 | 18:13:55 | 12h 40m 34s |
| 31 | Sunday | 05:33:22 | 11:53:46 | 18:14:11 | 12h 40m 49s |