sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Ðông Hà, Vietnam (Quảng Trị), for period: December 2026. Longest day in month: December 2026: 11 hours, 12 minutes, 12 seconds (2026-12-01). Shortest day in this month: 11 hours, 7 minutes , 37 seconds (2026-12-21).
:December 2026, Solar noon=>Altitude: maximal 51.46° (2026-12-01, 11:40:30). minimal: 49.74° (2026-12-22, 11:50:00)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 06:04:24 | 11:40:30 | 17:16:36 | 11h 12m 12s |
| 02 | Wednesday | 06:04:59 | 11:40:52 | 17:16:46 | 11h 11m 47s |
| 03 | Thursday | 06:05:34 | 11:41:16 | 17:16:57 | 11h 11m 23s |
| 04 | Friday | 06:06:10 | 11:41:40 | 17:17:09 | 11h 10m 59s |
| 05 | Saturday | 06:06:45 | 11:42:04 | 17:17:23 | 11h 10m 38s |
| 06 | Sunday | 06:07:20 | 11:42:29 | 17:17:37 | 11h 10m 17s |
| 07 | Monday | 06:07:56 | 11:42:54 | 17:17:53 | 11h 9m 57s |
| 08 | Tuesday | 06:08:31 | 11:43:20 | 17:18:10 | 11h 9m 39s |
| 09 | Wednesday | 06:09:06 | 11:43:47 | 17:18:28 | 11h 9m 22s |
| 10 | Thursday | 06:09:41 | 11:44:14 | 17:18:47 | 11h 9m 6s |
| 11 | Friday | 06:10:15 | 11:44:41 | 17:19:07 | 11h 8m 52s |
| 12 | Saturday | 06:10:50 | 11:45:09 | 17:19:28 | 11h 8m 38s |
| 13 | Sunday | 06:11:24 | 11:45:37 | 17:19:50 | 11h 8m 26s |
| 14 | Monday | 06:11:57 | 11:46:05 | 17:20:13 | 11h 8m 16s |
| 15 | Tuesday | 06:12:31 | 11:46:34 | 17:20:37 | 11h 8m 6s |
| 16 | Wednesday | 06:13:04 | 11:47:03 | 17:21:02 | 11h 7m 58s |
| 17 | Thursday | 06:13:36 | 11:47:32 | 17:21:28 | 11h 7m 52s |
| 18 | Friday | 06:14:09 | 11:48:02 | 17:21:55 | 11h 7m 46s |
| 19 | Saturday | 06:14:40 | 11:48:31 | 17:22:22 | 11h 7m 42s |
| 20 | Sunday | 06:15:11 | 11:49:01 | 17:22:50 | 11h 7m 39s |
| 21 | Monday | 06:15:42 | 11:49:31 | 17:23:19 | 11h 7m 37s |
| 22 | Tuesday | 06:16:12 | 11:50:00 | 17:23:49 | 11h 7m 37s |
| 23 | Wednesday | 06:16:41 | 11:50:30 | 17:24:19 | 11h 7m 38s |
| 24 | Thursday | 06:17:10 | 11:51:00 | 17:24:50 | 11h 7m 40s |
| 25 | Friday | 06:17:38 | 11:51:30 | 17:25:22 | 11h 7m 44s |
| 26 | Saturday | 06:18:05 | 11:51:59 | 17:25:54 | 11h 7m 49s |
| 27 | Sunday | 06:18:31 | 11:52:29 | 17:26:27 | 11h 7m 56s |
| 28 | Monday | 06:18:57 | 11:52:59 | 17:27:00 | 11h 8m 3s |
| 29 | Tuesday | 06:19:21 | 11:53:28 | 17:27:34 | 11h 8m 13s |
| 30 | Wednesday | 06:19:45 | 11:53:57 | 17:28:08 | 11h 8m 23s |
| 31 | Thursday | 06:20:08 | 11:54:26 | 17:28:43 | 11h 8m 35s |