sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Haiphong, Vietnam (Hải Phòng), for period: September 2026. Longest day in month: September 2026: 12 hours, 32 minutes, 45 seconds (2026-09-01). Shortest day in this month: 11 hours, 58 minutes , 44 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 77.58° (2026-09-01, 11:53:21). minimal: 66.52° (2026-09-30, 11:43:20)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 05:36:59 | 11:53:21 | 18:09:44 | 12h 32m 45s |
| 02 | Wednesday | 05:37:14 | 11:53:02 | 18:08:51 | 12h 31m 37s |
| 03 | Thursday | 05:37:29 | 11:52:43 | 18:07:57 | 12h 30m 28s |
| 04 | Friday | 05:37:43 | 11:52:23 | 18:07:03 | 12h 29m 20s |
| 05 | Saturday | 05:37:58 | 11:52:03 | 18:06:08 | 12h 28m 10s |
| 06 | Sunday | 05:38:12 | 11:51:43 | 18:05:14 | 12h 27m 2s |
| 07 | Monday | 05:38:27 | 11:51:23 | 18:04:18 | 12h 25m 51s |
| 08 | Tuesday | 05:38:41 | 11:51:02 | 18:03:23 | 12h 24m 42s |
| 09 | Wednesday | 05:38:55 | 11:50:41 | 18:02:27 | 12h 23m 32s |
| 10 | Thursday | 05:39:09 | 11:50:20 | 18:01:31 | 12h 22m 22s |
| 11 | Friday | 05:39:23 | 11:49:59 | 18:00:35 | 12h 21m 12s |
| 12 | Saturday | 05:39:37 | 11:49:38 | 17:59:39 | 12h 20m 2s |
| 13 | Sunday | 05:39:51 | 11:49:17 | 17:58:42 | 12h 18m 51s |
| 14 | Monday | 05:40:05 | 11:48:55 | 17:57:46 | 12h 17m 41s |
| 15 | Tuesday | 05:40:19 | 11:48:34 | 17:56:49 | 12h 16m 30s |
| 16 | Wednesday | 05:40:33 | 11:48:13 | 17:55:52 | 12h 15m 19s |
| 17 | Thursday | 05:40:47 | 11:47:51 | 17:54:55 | 12h 14m 8s |
| 18 | Friday | 05:41:01 | 11:47:30 | 17:53:58 | 12h 12m 57s |
| 19 | Saturday | 05:41:15 | 11:47:08 | 17:53:02 | 12h 11m 47s |
| 20 | Sunday | 05:41:29 | 11:46:47 | 17:52:05 | 12h 10m 36s |
| 21 | Monday | 05:41:44 | 11:46:26 | 17:51:08 | 12h 9m 24s |
| 22 | Tuesday | 05:41:58 | 11:46:04 | 17:50:11 | 12h 8m 13s |
| 23 | Wednesday | 05:42:12 | 11:45:43 | 17:49:14 | 12h 7m 2s |
| 24 | Thursday | 05:42:27 | 11:45:22 | 17:48:18 | 12h 5m 51s |
| 25 | Friday | 05:42:42 | 11:45:01 | 17:47:21 | 12h 4m 39s |
| 26 | Saturday | 05:42:56 | 11:44:41 | 17:46:25 | 12h 3m 29s |
| 27 | Sunday | 05:43:12 | 11:44:20 | 17:45:29 | 12h 2m 17s |
| 28 | Monday | 05:43:27 | 11:44:00 | 17:44:33 | 12h 1m 6s |
| 29 | Tuesday | 05:43:42 | 11:43:40 | 17:43:37 | 11h 59m 55s |
| 30 | Wednesday | 05:43:58 | 11:43:20 | 17:42:42 | 11h 58m 44s |