sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Dadonghai, China (Hainan, Sanya Shi), for period: January 2026. Longest day in month: January 2026: 11 hours, 20 minutes, 15 seconds (2026-01-31). Shortest day in this month: 11 hours, 3 minutes , 38 seconds (2026-01-01).
:January 2026, Solar noon=>Altitude: maximal 54.28° (2026-01-31, 12:55:19). minimal: 48.74° (2026-01-01, 12:45:23)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Thursday | 07:13:34 | 12:45:23 | 18:17:12 | 11h 3m 38s |
| 02 | Friday | 07:13:54 | 12:45:51 | 18:17:48 | 11h 3m 54s |
| 03 | Saturday | 07:14:13 | 12:46:19 | 18:18:24 | 11h 4m 11s |
| 04 | Sunday | 07:14:31 | 12:46:46 | 18:19:01 | 11h 4m 30s |
| 05 | Monday | 07:14:48 | 12:47:13 | 18:19:38 | 11h 4m 50s |
| 06 | Tuesday | 07:15:04 | 12:47:40 | 18:20:15 | 11h 5m 11s |
| 07 | Wednesday | 07:15:19 | 12:48:06 | 18:20:53 | 11h 5m 34s |
| 08 | Thursday | 07:15:33 | 12:48:31 | 18:21:30 | 11h 5m 57s |
| 09 | Friday | 07:15:45 | 12:48:56 | 18:22:08 | 11h 6m 23s |
| 10 | Saturday | 07:15:57 | 12:49:21 | 18:22:46 | 11h 6m 49s |
| 11 | Sunday | 07:16:07 | 12:49:45 | 18:23:23 | 11h 7m 16s |
| 12 | Monday | 07:16:16 | 12:50:09 | 18:24:01 | 11h 7m 45s |
| 13 | Tuesday | 07:16:23 | 12:50:31 | 18:24:39 | 11h 8m 16s |
| 14 | Wednesday | 07:16:30 | 12:50:54 | 18:25:17 | 11h 8m 47s |
| 15 | Thursday | 07:16:35 | 12:51:15 | 18:25:55 | 11h 9m 20s |
| 16 | Friday | 07:16:39 | 12:51:36 | 18:26:32 | 11h 9m 53s |
| 17 | Saturday | 07:16:42 | 12:51:56 | 18:27:10 | 11h 10m 28s |
| 18 | Sunday | 07:16:44 | 12:52:16 | 18:27:47 | 11h 11m 3s |
| 19 | Monday | 07:16:44 | 12:52:34 | 18:28:24 | 11h 11m 40s |
| 20 | Tuesday | 07:16:43 | 12:52:52 | 18:29:01 | 11h 12m 18s |
| 21 | Wednesday | 07:16:41 | 12:53:10 | 18:29:38 | 11h 12m 57s |
| 22 | Thursday | 07:16:38 | 12:53:26 | 18:30:15 | 11h 13m 37s |
| 23 | Friday | 07:16:33 | 12:53:42 | 18:30:51 | 11h 14m 18s |
| 24 | Saturday | 07:16:27 | 12:53:57 | 18:31:27 | 11h 15m 0s |
| 25 | Sunday | 07:16:20 | 12:54:11 | 18:32:02 | 11h 15m 42s |
| 26 | Monday | 07:16:12 | 12:54:24 | 18:32:37 | 11h 16m 25s |
| 27 | Tuesday | 07:16:02 | 12:54:37 | 18:33:12 | 11h 17m 10s |
| 28 | Wednesday | 07:15:51 | 12:54:49 | 18:33:46 | 11h 17m 55s |
| 29 | Thursday | 07:15:39 | 12:55:00 | 18:34:20 | 11h 18m 41s |
| 30 | Friday | 07:15:26 | 12:55:10 | 18:34:54 | 11h 19m 28s |
| 31 | Saturday | 07:15:12 | 12:55:19 | 18:35:27 | 11h 20m 15s |