sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Hưng Yên, Vietnam , for period: September 2026. Longest day in month: September 2026: 12 hours, 32 minutes, 28 seconds (2026-09-01). Shortest day in this month: 11 hours, 58 minutes , 49 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 77.8° (2026-09-01, 11:55:53). minimal: 66.74° (2026-09-30, 11:45:52)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 05:39:39 | 11:55:53 | 18:12:07 | 12h 32m 28s |
| 02 | Wednesday | 05:39:54 | 11:55:34 | 18:11:14 | 12h 31m 20s |
| 03 | Thursday | 05:40:09 | 11:55:15 | 18:10:20 | 12h 30m 11s |
| 04 | Friday | 05:40:23 | 11:54:55 | 18:09:27 | 12h 29m 4s |
| 05 | Saturday | 05:40:37 | 11:54:35 | 18:08:33 | 12h 27m 56s |
| 06 | Sunday | 05:40:51 | 11:54:15 | 18:07:38 | 12h 26m 47s |
| 07 | Monday | 05:41:05 | 11:53:54 | 18:06:43 | 12h 25m 38s |
| 08 | Tuesday | 05:41:19 | 11:53:34 | 18:05:48 | 12h 24m 29s |
| 09 | Wednesday | 05:41:33 | 11:53:13 | 18:04:53 | 12h 23m 20s |
| 10 | Thursday | 05:41:47 | 11:52:52 | 18:03:58 | 12h 22m 11s |
| 11 | Friday | 05:42:00 | 11:52:31 | 18:03:02 | 12h 21m 2s |
| 12 | Saturday | 05:42:14 | 11:52:10 | 18:02:06 | 12h 19m 52s |
| 13 | Sunday | 05:42:27 | 11:51:49 | 18:01:10 | 12h 18m 43s |
| 14 | Monday | 05:42:41 | 11:51:27 | 18:00:14 | 12h 17m 33s |
| 15 | Tuesday | 05:42:54 | 11:51:06 | 17:59:17 | 12h 16m 23s |
| 16 | Wednesday | 05:43:08 | 11:50:44 | 17:58:21 | 12h 15m 13s |
| 17 | Thursday | 05:43:21 | 11:50:23 | 17:57:24 | 12h 14m 3s |
| 18 | Friday | 05:43:35 | 11:50:01 | 17:56:28 | 12h 12m 53s |
| 19 | Saturday | 05:43:49 | 11:49:40 | 17:55:31 | 12h 11m 42s |
| 20 | Sunday | 05:44:03 | 11:49:19 | 17:54:35 | 12h 10m 32s |
| 21 | Monday | 05:44:16 | 11:48:57 | 17:53:38 | 12h 9m 22s |
| 22 | Tuesday | 05:44:30 | 11:48:36 | 17:52:42 | 12h 8m 12s |
| 23 | Wednesday | 05:44:44 | 11:48:15 | 17:51:46 | 12h 7m 2s |
| 24 | Thursday | 05:44:58 | 11:47:54 | 17:50:49 | 12h 5m 51s |
| 25 | Friday | 05:45:13 | 11:47:33 | 17:49:53 | 12h 4m 40s |
| 26 | Saturday | 05:45:27 | 11:47:12 | 17:48:58 | 12h 3m 31s |
| 27 | Sunday | 05:45:42 | 11:46:52 | 17:48:02 | 12h 2m 20s |
| 28 | Monday | 05:45:57 | 11:46:32 | 17:47:06 | 12h 1m 9s |
| 29 | Tuesday | 05:46:12 | 11:46:11 | 17:46:11 | 11h 59m 59s |
| 30 | Wednesday | 05:46:27 | 11:45:52 | 17:45:16 | 11h 58m 49s |