sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Thành Phố Thái Nguyên, Vietnam (Thái Nguyên), for period: December 2026. Longest day in month: December 2026: 10 hours, 55 minutes, 9 seconds (2026-12-01). Shortest day in this month: 10 hours, 49 minutes , 6 seconds (2026-12-21).
:December 2026, Solar noon=>Altitude: maximal 46.68° (2026-12-01, 11:45:30). minimal: 44.97° (2026-12-22, 11:55:01)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 06:17:56 | 11:45:30 | 17:13:05 | 10h 55m 9s |
| 02 | Wednesday | 06:18:36 | 11:45:53 | 17:13:11 | 10h 54m 35s |
| 03 | Thursday | 06:19:15 | 11:46:16 | 17:13:18 | 10h 54m 3s |
| 04 | Friday | 06:19:54 | 11:46:40 | 17:13:27 | 10h 53m 33s |
| 05 | Saturday | 06:20:33 | 11:47:05 | 17:13:37 | 10h 53m 4s |
| 06 | Sunday | 06:21:11 | 11:47:30 | 17:13:48 | 10h 52m 37s |
| 07 | Monday | 06:21:50 | 11:47:55 | 17:14:00 | 10h 52m 10s |
| 08 | Tuesday | 06:22:28 | 11:48:21 | 17:14:14 | 10h 51m 46s |
| 09 | Wednesday | 06:23:05 | 11:48:48 | 17:14:30 | 10h 51m 25s |
| 10 | Thursday | 06:23:43 | 11:49:14 | 17:14:46 | 10h 51m 3s |
| 11 | Friday | 06:24:20 | 11:49:42 | 17:15:04 | 10h 50m 44s |
| 12 | Saturday | 06:24:56 | 11:50:09 | 17:15:23 | 10h 50m 27s |
| 13 | Sunday | 06:25:32 | 11:50:38 | 17:15:43 | 10h 50m 11s |
| 14 | Monday | 06:26:08 | 11:51:06 | 17:16:04 | 10h 49m 56s |
| 15 | Tuesday | 06:26:43 | 11:51:35 | 17:16:27 | 10h 49m 44s |
| 16 | Wednesday | 06:27:17 | 11:52:04 | 17:16:50 | 10h 49m 33s |
| 17 | Thursday | 06:27:51 | 11:52:33 | 17:17:15 | 10h 49m 24s |
| 18 | Friday | 06:28:24 | 11:53:02 | 17:17:41 | 10h 49m 17s |
| 19 | Saturday | 06:28:56 | 11:53:32 | 17:18:07 | 10h 49m 11s |
| 20 | Sunday | 06:29:28 | 11:54:01 | 17:18:35 | 10h 49m 7s |
| 21 | Monday | 06:29:58 | 11:54:31 | 17:19:04 | 10h 49m 6s |
| 22 | Tuesday | 06:30:28 | 11:55:01 | 17:19:34 | 10h 49m 6s |
| 23 | Wednesday | 06:30:57 | 11:55:31 | 17:20:04 | 10h 49m 7s |
| 24 | Thursday | 06:31:26 | 11:56:01 | 17:20:36 | 10h 49m 10s |
| 25 | Friday | 06:31:53 | 11:56:30 | 17:21:08 | 10h 49m 15s |
| 26 | Saturday | 06:32:19 | 11:57:00 | 17:21:41 | 10h 49m 22s |
| 27 | Sunday | 06:32:45 | 11:57:30 | 17:22:15 | 10h 49m 30s |
| 28 | Monday | 06:33:09 | 11:57:59 | 17:22:49 | 10h 49m 40s |
| 29 | Tuesday | 06:33:32 | 11:58:28 | 17:23:25 | 10h 49m 53s |
| 30 | Wednesday | 06:33:54 | 11:58:57 | 17:24:01 | 10h 50m 7s |
| 31 | Thursday | 06:34:15 | 11:59:26 | 17:24:37 | 10h 50m 22s |