sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Cát Bà, Vietnam (Hải Phòng), for period: January 2026. Longest day in month: January 2026: 11 hours, 13 minutes, 17 seconds (2026-01-31). Shortest day in this month: 10 hours, 54 minutes , 5 seconds (2026-01-01).
:January 2026, Solar noon=>Altitude: maximal 51.77° (2026-01-31, 12:05:10). minimal: 46.23° (2026-01-01, 11:55:14)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Thursday | 06:28:11 | 11:55:14 | 17:22:16 | 10h 54m 5s |
| 02 | Friday | 06:28:30 | 11:55:42 | 17:22:54 | 10h 54m 24s |
| 03 | Saturday | 06:28:48 | 11:56:10 | 17:23:32 | 10h 54m 44s |
| 04 | Sunday | 06:29:04 | 11:56:37 | 17:24:10 | 10h 55m 6s |
| 05 | Monday | 06:29:20 | 11:57:04 | 17:24:48 | 10h 55m 28s |
| 06 | Tuesday | 06:29:34 | 11:57:31 | 17:25:27 | 10h 55m 53s |
| 07 | Wednesday | 06:29:47 | 11:57:57 | 17:26:06 | 10h 56m 19s |
| 08 | Thursday | 06:29:59 | 11:58:22 | 17:26:46 | 10h 56m 47s |
| 09 | Friday | 06:30:10 | 11:58:48 | 17:27:25 | 10h 57m 15s |
| 10 | Saturday | 06:30:19 | 11:59:12 | 17:28:05 | 10h 57m 46s |
| 11 | Sunday | 06:30:27 | 11:59:36 | 17:28:45 | 10h 58m 18s |
| 12 | Monday | 06:30:34 | 12:00:00 | 17:29:25 | 10h 58m 51s |
| 13 | Tuesday | 06:30:39 | 12:00:22 | 17:30:06 | 10h 59m 27s |
| 14 | Wednesday | 06:30:43 | 12:00:45 | 17:30:46 | 11h 0m 3s |
| 15 | Thursday | 06:30:46 | 12:01:06 | 17:31:26 | 11h 0m 40s |
| 16 | Friday | 06:30:48 | 12:01:27 | 17:32:06 | 11h 1m 18s |
| 17 | Saturday | 06:30:48 | 12:01:47 | 17:32:47 | 11h 1m 59s |
| 18 | Sunday | 06:30:47 | 12:02:07 | 17:33:27 | 11h 2m 40s |
| 19 | Monday | 06:30:44 | 12:02:25 | 17:34:07 | 11h 3m 23s |
| 20 | Tuesday | 06:30:40 | 12:02:43 | 17:34:47 | 11h 4m 7s |
| 21 | Wednesday | 06:30:35 | 12:03:01 | 17:35:26 | 11h 4m 51s |
| 22 | Thursday | 06:30:29 | 12:03:17 | 17:36:06 | 11h 5m 37s |
| 23 | Friday | 06:30:21 | 12:03:33 | 17:36:45 | 11h 6m 24s |
| 24 | Saturday | 06:30:12 | 12:03:48 | 17:37:24 | 11h 7m 12s |
| 25 | Sunday | 06:30:01 | 12:04:02 | 17:38:03 | 11h 8m 2s |
| 26 | Monday | 06:29:50 | 12:04:15 | 17:38:41 | 11h 8m 51s |
| 27 | Tuesday | 06:29:37 | 12:04:28 | 17:39:19 | 11h 9m 42s |
| 28 | Wednesday | 06:29:22 | 12:04:40 | 17:39:57 | 11h 10m 35s |
| 29 | Thursday | 06:29:07 | 12:04:51 | 17:40:35 | 11h 11m 28s |
| 30 | Friday | 06:28:50 | 12:05:01 | 17:41:12 | 11h 12m 22s |
| 31 | Saturday | 06:28:32 | 12:05:10 | 17:41:49 | 11h 13m 17s |