sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Cao Lãnh, Vietnam (Đồng Tháp), for period: May 2026. Longest day in month: May 2026: 12 hours, 41 minutes, 32 seconds (2026-05-31). Shortest day in this month: 12 hours, 29 minutes , 58 seconds (2026-05-01).
:May 2026, Solar noon=>Altitude: maximal 85.52° (2026-05-01, 11:54:36). minimal: 78.61° (2026-05-31, 11:55:08)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Friday | 05:39:37 | 11:54:36 | 18:09:35 | 12h 29m 58s |
| 02 | Saturday | 05:39:15 | 11:54:29 | 18:09:43 | 12h 30m 28s |
| 03 | Sunday | 05:38:55 | 11:54:23 | 18:09:51 | 12h 30m 56s |
| 04 | Monday | 05:38:34 | 11:54:17 | 18:09:59 | 12h 31m 25s |
| 05 | Tuesday | 05:38:15 | 11:54:11 | 18:10:08 | 12h 31m 53s |
| 06 | Wednesday | 05:37:56 | 11:54:07 | 18:10:17 | 12h 32m 21s |
| 07 | Thursday | 05:37:38 | 11:54:02 | 18:10:27 | 12h 32m 49s |
| 08 | Friday | 05:37:21 | 11:53:59 | 18:10:37 | 12h 33m 16s |
| 09 | Saturday | 05:37:05 | 11:53:56 | 18:10:47 | 12h 33m 42s |
| 10 | Sunday | 05:36:49 | 11:53:53 | 18:10:58 | 12h 34m 9s |
| 11 | Monday | 05:36:34 | 11:53:51 | 18:11:09 | 12h 34m 35s |
| 12 | Tuesday | 05:36:20 | 11:53:50 | 18:11:20 | 12h 35m 0s |
| 13 | Wednesday | 05:36:06 | 11:53:49 | 18:11:32 | 12h 35m 26s |
| 14 | Thursday | 05:35:54 | 11:53:49 | 18:11:44 | 12h 35m 50s |
| 15 | Friday | 05:35:42 | 11:53:49 | 18:11:57 | 12h 36m 15s |
| 16 | Saturday | 05:35:31 | 11:53:50 | 18:12:09 | 12h 36m 38s |
| 17 | Sunday | 05:35:21 | 11:53:52 | 18:12:23 | 12h 37m 2s |
| 18 | Monday | 05:35:12 | 11:53:54 | 18:12:36 | 12h 37m 24s |
| 19 | Tuesday | 05:35:03 | 11:53:57 | 18:12:50 | 12h 37m 47s |
| 20 | Wednesday | 05:34:55 | 11:54:00 | 18:13:04 | 12h 38m 9s |
| 21 | Thursday | 05:34:48 | 11:54:03 | 18:13:18 | 12h 38m 30s |
| 22 | Friday | 05:34:42 | 11:54:08 | 18:13:33 | 12h 38m 51s |
| 23 | Saturday | 05:34:37 | 11:54:12 | 18:13:48 | 12h 39m 11s |
| 24 | Sunday | 05:34:32 | 11:54:18 | 18:14:03 | 12h 39m 31s |
| 25 | Monday | 05:34:29 | 11:54:23 | 18:14:18 | 12h 39m 49s |
| 26 | Tuesday | 05:34:26 | 11:54:30 | 18:14:34 | 12h 40m 8s |
| 27 | Wednesday | 05:34:23 | 11:54:36 | 18:14:49 | 12h 40m 26s |
| 28 | Thursday | 05:34:22 | 11:54:44 | 18:15:05 | 12h 40m 43s |
| 29 | Friday | 05:34:21 | 11:54:51 | 18:15:21 | 12h 41m 0s |
| 30 | Saturday | 05:34:21 | 11:54:59 | 18:15:37 | 12h 41m 16s |
| 31 | Sunday | 05:34:22 | 11:55:08 | 18:15:54 | 12h 41m 32s |