sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Sơn Tây, Vietnam (Ha Nội), for period: January 2026. Longest day in month: January 2026: 11 hours, 12 minutes, 7 seconds (2026-01-31). Shortest day in this month: 10 hours, 52 minutes , 29 seconds (2026-01-01).
:January 2026, Solar noon=>Altitude: maximal 51.36° (2026-01-31, 12:11:20). minimal: 45.82° (2026-01-01, 12:01:24)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Thursday | 06:35:09 | 12:01:24 | 17:27:38 | 10h 52m 29s |
| 02 | Friday | 06:35:28 | 12:01:52 | 17:28:16 | 10h 52m 48s |
| 03 | Saturday | 06:35:45 | 12:02:20 | 17:28:54 | 10h 53m 9s |
| 04 | Sunday | 06:36:02 | 12:02:47 | 17:29:32 | 10h 53m 30s |
| 05 | Monday | 06:36:17 | 12:03:14 | 17:30:11 | 10h 53m 54s |
| 06 | Tuesday | 06:36:31 | 12:03:41 | 17:30:50 | 10h 54m 19s |
| 07 | Wednesday | 06:36:44 | 12:04:07 | 17:31:30 | 10h 54m 46s |
| 08 | Thursday | 06:36:55 | 12:04:32 | 17:32:10 | 10h 55m 15s |
| 09 | Friday | 06:37:06 | 12:04:58 | 17:32:50 | 10h 55m 44s |
| 10 | Saturday | 06:37:14 | 12:05:22 | 17:33:30 | 10h 56m 16s |
| 11 | Sunday | 06:37:22 | 12:05:46 | 17:34:10 | 10h 56m 48s |
| 12 | Monday | 06:37:28 | 12:06:10 | 17:34:51 | 10h 57m 23s |
| 13 | Tuesday | 06:37:34 | 12:06:32 | 17:35:31 | 10h 57m 57s |
| 14 | Wednesday | 06:37:37 | 12:06:55 | 17:36:12 | 10h 58m 35s |
| 15 | Thursday | 06:37:40 | 12:07:16 | 17:36:53 | 10h 59m 13s |
| 16 | Friday | 06:37:41 | 12:07:37 | 17:37:33 | 10h 59m 52s |
| 17 | Saturday | 06:37:40 | 12:07:57 | 17:38:14 | 11h 0m 34s |
| 18 | Sunday | 06:37:39 | 12:08:17 | 17:38:55 | 11h 1m 16s |
| 19 | Monday | 06:37:36 | 12:08:35 | 17:39:35 | 11h 1m 59s |
| 20 | Tuesday | 06:37:31 | 12:08:53 | 17:40:15 | 11h 2m 44s |
| 21 | Wednesday | 06:37:26 | 12:09:11 | 17:40:56 | 11h 3m 30s |
| 22 | Thursday | 06:37:19 | 12:09:27 | 17:41:36 | 11h 4m 17s |
| 23 | Friday | 06:37:10 | 12:09:43 | 17:42:15 | 11h 5m 5s |
| 24 | Saturday | 06:37:01 | 12:09:58 | 17:42:55 | 11h 5m 54s |
| 25 | Sunday | 06:36:50 | 12:10:12 | 17:43:34 | 11h 6m 44s |
| 26 | Monday | 06:36:38 | 12:10:25 | 17:44:13 | 11h 7m 35s |
| 27 | Tuesday | 06:36:24 | 12:10:38 | 17:44:52 | 11h 8m 28s |
| 28 | Wednesday | 06:36:09 | 12:10:50 | 17:45:31 | 11h 9m 22s |
| 29 | Thursday | 06:35:53 | 12:11:01 | 17:46:09 | 11h 10m 16s |
| 30 | Friday | 06:35:35 | 12:11:11 | 17:46:46 | 11h 11m 11s |
| 31 | Saturday | 06:35:17 | 12:11:20 | 17:47:24 | 11h 12m 7s |