sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Cao Lãnh, Vietnam (Đồng Tháp), for period: September 2026. Longest day in month: September 2026: 12 hours, 19 minutes, 17 seconds (2026-09-01). Shortest day in this month: 12 hours, 2 minutes , 46 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 87.98° (2026-09-01, 11:57:34). minimal: 76.92° (2026-09-30, 11:47:32)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 05:47:55 | 11:57:34 | 18:07:12 | 12h 19m 17s |
| 02 | Wednesday | 05:47:53 | 11:57:14 | 18:06:36 | 12h 18m 43s |
| 03 | Thursday | 05:47:50 | 11:56:55 | 18:06:00 | 12h 18m 10s |
| 04 | Friday | 05:47:47 | 11:56:35 | 18:05:23 | 12h 17m 36s |
| 05 | Saturday | 05:47:44 | 11:56:15 | 18:04:47 | 12h 17m 3s |
| 06 | Sunday | 05:47:40 | 11:55:55 | 18:04:10 | 12h 16m 30s |
| 07 | Monday | 05:47:37 | 11:55:35 | 18:03:32 | 12h 15m 55s |
| 08 | Tuesday | 05:47:33 | 11:55:14 | 18:02:55 | 12h 15m 22s |
| 09 | Wednesday | 05:47:30 | 11:54:53 | 18:02:17 | 12h 14m 47s |
| 10 | Thursday | 05:47:26 | 11:54:32 | 18:01:39 | 12h 14m 13s |
| 11 | Friday | 05:47:22 | 11:54:11 | 18:01:01 | 12h 13m 39s |
| 12 | Saturday | 05:47:17 | 11:53:50 | 18:00:23 | 12h 13m 6s |
| 13 | Sunday | 05:47:13 | 11:53:29 | 17:59:44 | 12h 12m 31s |
| 14 | Monday | 05:47:09 | 11:53:08 | 17:59:06 | 12h 11m 57s |
| 15 | Tuesday | 05:47:05 | 11:52:46 | 17:58:27 | 12h 11m 22s |
| 16 | Wednesday | 05:47:01 | 11:52:25 | 17:57:49 | 12h 10m 48s |
| 17 | Thursday | 05:46:56 | 11:52:03 | 17:57:10 | 12h 10m 14s |
| 18 | Friday | 05:46:52 | 11:51:42 | 17:56:32 | 12h 9m 40s |
| 19 | Saturday | 05:46:48 | 11:51:20 | 17:55:53 | 12h 9m 5s |
| 20 | Sunday | 05:46:44 | 11:50:59 | 17:55:14 | 12h 8m 30s |
| 21 | Monday | 05:46:40 | 11:50:38 | 17:54:36 | 12h 7m 56s |
| 22 | Tuesday | 05:46:35 | 11:50:16 | 17:53:57 | 12h 7m 22s |
| 23 | Wednesday | 05:46:32 | 11:49:55 | 17:53:19 | 12h 6m 47s |
| 24 | Thursday | 05:46:28 | 11:49:34 | 17:52:41 | 12h 6m 13s |
| 25 | Friday | 05:46:24 | 11:49:13 | 17:52:03 | 12h 5m 39s |
| 26 | Saturday | 05:46:21 | 11:48:53 | 17:51:25 | 12h 5m 4s |
| 27 | Sunday | 05:46:17 | 11:48:32 | 17:50:47 | 12h 4m 30s |
| 28 | Monday | 05:46:14 | 11:48:12 | 17:50:10 | 12h 3m 56s |
| 29 | Tuesday | 05:46:11 | 11:47:52 | 17:49:32 | 12h 3m 21s |
| 30 | Wednesday | 05:46:09 | 11:47:32 | 17:48:55 | 12h 2m 46s |