sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Tân An, Vietnam (Long An), for period: May 2026. Longest day in month: May 2026: 12 hours, 41 minutes, 47 seconds (2026-05-31). Shortest day in this month: 12 hours, 30 minutes , 8 seconds (2026-05-01).
:May 2026, Solar noon=>Altitude: maximal 85.59° (2026-05-01, 11:51:29). minimal: 78.69° (2026-05-31, 11:52:01)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Friday | 05:36:25 | 11:51:29 | 18:06:33 | 12h 30m 8s |
| 02 | Saturday | 05:36:03 | 11:51:22 | 18:06:40 | 12h 30m 37s |
| 03 | Sunday | 05:35:42 | 11:51:15 | 18:06:49 | 12h 31m 7s |
| 04 | Monday | 05:35:22 | 11:51:09 | 18:06:57 | 12h 31m 35s |
| 05 | Tuesday | 05:35:02 | 11:51:04 | 18:07:06 | 12h 32m 4s |
| 06 | Wednesday | 05:34:43 | 11:50:59 | 18:07:15 | 12h 32m 32s |
| 07 | Thursday | 05:34:25 | 11:50:55 | 18:07:25 | 12h 33m 0s |
| 08 | Friday | 05:34:08 | 11:50:51 | 18:07:35 | 12h 33m 27s |
| 09 | Saturday | 05:33:51 | 11:50:48 | 18:07:46 | 12h 33m 55s |
| 10 | Sunday | 05:33:35 | 11:50:46 | 18:07:56 | 12h 34m 21s |
| 11 | Monday | 05:33:20 | 11:50:44 | 18:08:08 | 12h 34m 48s |
| 12 | Tuesday | 05:33:06 | 11:50:43 | 18:08:19 | 12h 35m 13s |
| 13 | Wednesday | 05:32:53 | 11:50:42 | 18:08:31 | 12h 35m 38s |
| 14 | Thursday | 05:32:40 | 11:50:42 | 18:08:43 | 12h 36m 3s |
| 15 | Friday | 05:32:28 | 11:50:42 | 18:08:56 | 12h 36m 28s |
| 16 | Saturday | 05:32:17 | 11:50:43 | 18:09:09 | 12h 36m 52s |
| 17 | Sunday | 05:32:07 | 11:50:44 | 18:09:22 | 12h 37m 15s |
| 18 | Monday | 05:31:58 | 11:50:47 | 18:09:35 | 12h 37m 37s |
| 19 | Tuesday | 05:31:49 | 11:50:49 | 18:09:49 | 12h 38m 0s |
| 20 | Wednesday | 05:31:41 | 11:50:52 | 18:10:03 | 12h 38m 22s |
| 21 | Thursday | 05:31:34 | 11:50:56 | 18:10:18 | 12h 38m 44s |
| 22 | Friday | 05:31:28 | 11:51:00 | 18:10:33 | 12h 39m 5s |
| 23 | Saturday | 05:31:22 | 11:51:05 | 18:10:47 | 12h 39m 25s |
| 24 | Sunday | 05:31:18 | 11:51:10 | 18:11:03 | 12h 39m 45s |
| 25 | Monday | 05:31:14 | 11:51:16 | 18:11:18 | 12h 40m 4s |
| 26 | Tuesday | 05:31:11 | 11:51:22 | 18:11:34 | 12h 40m 23s |
| 27 | Wednesday | 05:31:09 | 11:51:29 | 18:11:49 | 12h 40m 40s |
| 28 | Thursday | 05:31:07 | 11:51:36 | 18:12:05 | 12h 40m 58s |
| 29 | Friday | 05:31:06 | 11:51:44 | 18:12:21 | 12h 41m 15s |
| 30 | Saturday | 05:31:06 | 11:51:52 | 18:12:37 | 12h 41m 31s |
| 31 | Sunday | 05:31:07 | 11:52:01 | 18:12:54 | 12h 41m 47s |