sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Haiphong, Vietnam (Hải Phòng), for period: December 2026. Longest day in month: December 2026: 10 hours, 57 minutes, 48 seconds (2026-12-01). Shortest day in this month: 10 hours, 51 minutes , 59 seconds (2026-12-21).
:December 2026, Solar noon=>Altitude: maximal 47.41° (2026-12-01, 11:42:10). minimal: 45.7° (2026-12-22, 11:51:40)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 06:13:16 | 11:42:10 | 17:11:04 | 10h 57m 48s |
| 02 | Wednesday | 06:13:54 | 11:42:33 | 17:11:11 | 10h 57m 17s |
| 03 | Thursday | 06:14:33 | 11:42:56 | 17:11:19 | 10h 56m 46s |
| 04 | Friday | 06:15:11 | 11:43:20 | 17:11:28 | 10h 56m 17s |
| 05 | Saturday | 06:15:49 | 11:43:44 | 17:11:39 | 10h 55m 50s |
| 06 | Sunday | 06:16:28 | 11:44:09 | 17:11:50 | 10h 55m 22s |
| 07 | Monday | 06:17:05 | 11:44:35 | 17:12:04 | 10h 54m 59s |
| 08 | Tuesday | 06:17:43 | 11:45:01 | 17:12:18 | 10h 54m 35s |
| 09 | Wednesday | 06:18:20 | 11:45:27 | 17:12:34 | 10h 54m 14s |
| 10 | Thursday | 06:18:57 | 11:45:54 | 17:12:50 | 10h 53m 53s |
| 11 | Friday | 06:19:34 | 11:46:21 | 17:13:09 | 10h 53m 35s |
| 12 | Saturday | 06:20:10 | 11:46:49 | 17:13:28 | 10h 53m 18s |
| 13 | Sunday | 06:20:46 | 11:47:17 | 17:13:48 | 10h 53m 2s |
| 14 | Monday | 06:21:21 | 11:47:45 | 17:14:10 | 10h 52m 49s |
| 15 | Tuesday | 06:21:56 | 11:48:14 | 17:14:32 | 10h 52m 36s |
| 16 | Wednesday | 06:22:30 | 11:48:43 | 17:14:56 | 10h 52m 26s |
| 17 | Thursday | 06:23:03 | 11:49:12 | 17:15:21 | 10h 52m 18s |
| 18 | Friday | 06:23:36 | 11:49:42 | 17:15:47 | 10h 52m 11s |
| 19 | Saturday | 06:24:09 | 11:50:11 | 17:16:14 | 10h 52m 5s |
| 20 | Sunday | 06:24:40 | 11:50:41 | 17:16:42 | 10h 52m 2s |
| 21 | Monday | 06:25:11 | 11:51:11 | 17:17:10 | 10h 51m 59s |
| 22 | Tuesday | 06:25:41 | 11:51:40 | 17:17:40 | 10h 51m 59s |
| 23 | Wednesday | 06:26:10 | 11:52:10 | 17:18:11 | 10h 52m 1s |
| 24 | Thursday | 06:26:38 | 11:52:40 | 17:18:42 | 10h 52m 4s |
| 25 | Friday | 06:27:05 | 11:53:10 | 17:19:14 | 10h 52m 9s |
| 26 | Saturday | 06:27:32 | 11:53:40 | 17:19:47 | 10h 52m 15s |
| 27 | Sunday | 06:27:57 | 11:54:09 | 17:20:21 | 10h 52m 24s |
| 28 | Monday | 06:28:22 | 11:54:39 | 17:20:55 | 10h 52m 33s |
| 29 | Tuesday | 06:28:45 | 11:55:08 | 17:21:30 | 10h 52m 45s |
| 30 | Wednesday | 06:29:08 | 11:55:37 | 17:22:06 | 10h 52m 58s |
| 31 | Thursday | 06:29:29 | 11:56:06 | 17:22:42 | 10h 53m 13s |