sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Tân An, Vietnam (Long An), for period: January 2026. Longest day in month: January 2026: 11 hours, 40 minutes, 35 seconds (2026-01-31). Shortest day in this month: 11 hours, 31 minutes , 21 seconds (2026-01-01).
:January 2026, Solar noon=>Altitude: maximal 61.96° (2026-01-31, 12:07:43). minimal: 56.43° (2026-01-01, 11:57:46)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Thursday | 06:12:06 | 11:57:46 | 17:43:27 | 11h 31m 21s |
| 02 | Friday | 06:12:29 | 11:58:14 | 17:43:59 | 11h 31m 30s |
| 03 | Saturday | 06:12:52 | 11:58:42 | 17:44:32 | 11h 31m 40s |
| 04 | Sunday | 06:13:15 | 11:59:09 | 17:45:04 | 11h 31m 49s |
| 05 | Monday | 06:13:36 | 11:59:36 | 17:45:37 | 11h 32m 1s |
| 06 | Tuesday | 06:13:57 | 12:00:03 | 17:46:09 | 11h 32m 12s |
| 07 | Wednesday | 06:14:17 | 12:00:29 | 17:46:42 | 11h 32m 25s |
| 08 | Thursday | 06:14:36 | 12:00:55 | 17:47:14 | 11h 32m 38s |
| 09 | Friday | 06:14:54 | 12:01:20 | 17:47:46 | 11h 32m 52s |
| 10 | Saturday | 06:15:11 | 12:01:44 | 17:48:18 | 11h 33m 7s |
| 11 | Sunday | 06:15:27 | 12:02:08 | 17:48:50 | 11h 33m 23s |
| 12 | Monday | 06:15:43 | 12:02:32 | 17:49:21 | 11h 33m 38s |
| 13 | Tuesday | 06:15:57 | 12:02:55 | 17:49:52 | 11h 33m 55s |
| 14 | Wednesday | 06:16:11 | 12:03:17 | 17:50:23 | 11h 34m 12s |
| 15 | Thursday | 06:16:23 | 12:03:38 | 17:50:54 | 11h 34m 31s |
| 16 | Friday | 06:16:35 | 12:03:59 | 17:51:24 | 11h 34m 49s |
| 17 | Saturday | 06:16:45 | 12:04:19 | 17:51:54 | 11h 35m 9s |
| 18 | Sunday | 06:16:55 | 12:04:39 | 17:52:23 | 11h 35m 28s |
| 19 | Monday | 06:17:03 | 12:04:58 | 17:52:52 | 11h 35m 49s |
| 20 | Tuesday | 06:17:11 | 12:05:16 | 17:53:21 | 11h 36m 10s |
| 21 | Wednesday | 06:17:17 | 12:05:33 | 17:53:49 | 11h 36m 32s |
| 22 | Thursday | 06:17:23 | 12:05:49 | 17:54:16 | 11h 36m 53s |
| 23 | Friday | 06:17:27 | 12:06:05 | 17:54:43 | 11h 37m 16s |
| 24 | Saturday | 06:17:30 | 12:06:20 | 17:55:10 | 11h 37m 40s |
| 25 | Sunday | 06:17:33 | 12:06:34 | 17:55:36 | 11h 38m 3s |
| 26 | Monday | 06:17:34 | 12:06:48 | 17:56:02 | 11h 38m 28s |
| 27 | Tuesday | 06:17:34 | 12:07:00 | 17:56:26 | 11h 38m 52s |
| 28 | Wednesday | 06:17:33 | 12:07:12 | 17:56:51 | 11h 39m 18s |
| 29 | Thursday | 06:17:32 | 12:07:23 | 17:57:15 | 11h 39m 43s |
| 30 | Friday | 06:17:29 | 12:07:33 | 17:57:38 | 11h 40m 9s |
| 31 | Saturday | 06:17:25 | 12:07:43 | 17:58:00 | 11h 40m 35s |