sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Hà Đông, Vietnam (Ha Nội), for period: December 2026. Longest day in month: December 2026: 10 hours, 57 minutes, 26 seconds (2026-12-01). Shortest day in this month: 10 hours, 51 minutes , 34 seconds (2026-12-21).
:December 2026, Solar noon=>Altitude: maximal 47.3° (2026-12-01, 11:45:47). minimal: 45.59° (2026-12-22, 11:55:18)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 06:17:04 | 11:45:47 | 17:14:30 | 10h 57m 26s |
| 02 | Wednesday | 06:17:43 | 11:46:10 | 17:14:36 | 10h 56m 53s |
| 03 | Thursday | 06:18:22 | 11:46:33 | 17:14:44 | 10h 56m 22s |
| 04 | Friday | 06:19:00 | 11:46:57 | 17:14:53 | 10h 55m 53s |
| 05 | Saturday | 06:19:39 | 11:47:21 | 17:15:04 | 10h 55m 25s |
| 06 | Sunday | 06:20:17 | 11:47:46 | 17:15:16 | 10h 54m 59s |
| 07 | Monday | 06:20:55 | 11:48:12 | 17:15:29 | 10h 54m 34s |
| 08 | Tuesday | 06:21:33 | 11:48:38 | 17:15:43 | 10h 54m 10s |
| 09 | Wednesday | 06:22:10 | 11:49:04 | 17:15:58 | 10h 53m 48s |
| 10 | Thursday | 06:22:47 | 11:49:31 | 17:16:15 | 10h 53m 28s |
| 11 | Friday | 06:23:24 | 11:49:58 | 17:16:33 | 10h 53m 9s |
| 12 | Saturday | 06:24:00 | 11:50:26 | 17:16:53 | 10h 52m 53s |
| 13 | Sunday | 06:24:36 | 11:50:54 | 17:17:13 | 10h 52m 37s |
| 14 | Monday | 06:25:11 | 11:51:23 | 17:17:34 | 10h 52m 23s |
| 15 | Tuesday | 06:25:46 | 11:51:51 | 17:17:57 | 10h 52m 11s |
| 16 | Wednesday | 06:26:20 | 11:52:20 | 17:18:21 | 10h 52m 1s |
| 17 | Thursday | 06:26:53 | 11:52:49 | 17:18:46 | 10h 51m 53s |
| 18 | Friday | 06:27:26 | 11:53:19 | 17:19:11 | 10h 51m 45s |
| 19 | Saturday | 06:27:58 | 11:53:48 | 17:19:38 | 10h 51m 40s |
| 20 | Sunday | 06:28:30 | 11:54:18 | 17:20:06 | 10h 51m 36s |
| 21 | Monday | 06:29:01 | 11:54:48 | 17:20:35 | 10h 51m 34s |
| 22 | Tuesday | 06:29:31 | 11:55:18 | 17:21:05 | 10h 51m 34s |
| 23 | Wednesday | 06:30:00 | 11:55:47 | 17:21:35 | 10h 51m 35s |
| 24 | Thursday | 06:30:28 | 11:56:17 | 17:22:07 | 10h 51m 39s |
| 25 | Friday | 06:30:55 | 11:56:47 | 17:22:39 | 10h 51m 44s |
| 26 | Saturday | 06:31:22 | 11:57:17 | 17:23:12 | 10h 51m 50s |
| 27 | Sunday | 06:31:47 | 11:57:46 | 17:23:46 | 10h 51m 59s |
| 28 | Monday | 06:32:12 | 11:58:16 | 17:24:20 | 10h 52m 8s |
| 29 | Tuesday | 06:32:35 | 11:58:45 | 17:24:55 | 10h 52m 20s |
| 30 | Wednesday | 06:32:58 | 11:59:14 | 17:25:31 | 10h 52m 33s |
| 31 | Thursday | 06:33:19 | 11:59:43 | 17:26:07 | 10h 52m 48s |