sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Xinyang, China (Henan), for period: December 2026. Longest day in month: December 2026: 10 hours, 12 minutes, 38 seconds (2026-12-01). Shortest day in this month: 10 hours, 2 minutes , 46 seconds (2026-12-22).
:December 2026, Solar noon=>Altitude: maximal 36.15° (2026-12-01, 12:12:38). minimal: 34.44° (2026-12-22, 12:22:08)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 07:06:19 | 12:12:38 | 17:18:57 | 10h 12m 38s |
| 02 | Wednesday | 07:07:08 | 12:13:00 | 17:18:52 | 10h 11m 44s |
| 03 | Thursday | 07:07:57 | 12:13:24 | 17:18:50 | 10h 10m 53s |
| 04 | Friday | 07:08:46 | 12:13:47 | 17:18:49 | 10h 10m 3s |
| 05 | Saturday | 07:09:34 | 12:14:12 | 17:18:50 | 10h 9m 16s |
| 06 | Sunday | 07:10:21 | 12:14:37 | 17:18:53 | 10h 8m 32s |
| 07 | Monday | 07:11:07 | 12:15:02 | 17:18:57 | 10h 7m 50s |
| 08 | Tuesday | 07:11:53 | 12:15:28 | 17:19:03 | 10h 7m 10s |
| 09 | Wednesday | 07:12:38 | 12:15:55 | 17:19:12 | 10h 6m 34s |
| 10 | Thursday | 07:13:22 | 12:16:22 | 17:19:21 | 10h 5m 59s |
| 11 | Friday | 07:14:05 | 12:16:49 | 17:19:33 | 10h 5m 28s |
| 12 | Saturday | 07:14:47 | 12:17:17 | 17:19:46 | 10h 4m 59s |
| 13 | Sunday | 07:15:28 | 12:17:45 | 17:20:02 | 10h 4m 34s |
| 14 | Monday | 07:16:08 | 12:18:13 | 17:20:18 | 10h 4m 10s |
| 15 | Tuesday | 07:16:47 | 12:18:42 | 17:20:37 | 10h 3m 50s |
| 16 | Wednesday | 07:17:25 | 12:19:11 | 17:20:57 | 10h 3m 32s |
| 17 | Thursday | 07:18:01 | 12:19:40 | 17:21:19 | 10h 3m 18s |
| 18 | Friday | 07:18:36 | 12:20:09 | 17:21:42 | 10h 3m 6s |
| 19 | Saturday | 07:19:11 | 12:20:39 | 17:22:07 | 10h 2m 56s |
| 20 | Sunday | 07:19:43 | 12:21:09 | 17:22:34 | 10h 2m 51s |
| 21 | Monday | 07:20:15 | 12:21:38 | 17:23:02 | 10h 2m 47s |
| 22 | Tuesday | 07:20:45 | 12:22:08 | 17:23:31 | 10h 2m 46s |
| 23 | Wednesday | 07:21:14 | 12:22:38 | 17:24:02 | 10h 2m 48s |
| 24 | Thursday | 07:21:41 | 12:23:08 | 17:24:35 | 10h 2m 54s |
| 25 | Friday | 07:22:06 | 12:23:38 | 17:25:09 | 10h 3m 3s |
| 26 | Saturday | 07:22:31 | 12:24:07 | 17:25:44 | 10h 3m 13s |
| 27 | Sunday | 07:22:53 | 12:24:37 | 17:26:20 | 10h 3m 27s |
| 28 | Monday | 07:23:15 | 12:25:06 | 17:26:58 | 10h 3m 43s |
| 29 | Tuesday | 07:23:34 | 12:25:36 | 17:27:37 | 10h 4m 3s |
| 30 | Wednesday | 07:23:52 | 12:26:05 | 17:28:17 | 10h 4m 25s |
| 31 | Thursday | 07:24:08 | 12:26:33 | 17:28:59 | 10h 4m 51s |