sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Dadonghai, China (Hainan, Sanya Shi), for period: May 2026. Longest day in month: May 2026: 13 hours, 8 minutes, 38 seconds (2026-05-31). Shortest day in this month: 12 hours, 48 minutes , 7 seconds (2026-05-01).
:May 2026, Solar noon=>Altitude: maximal 89.91° (2026-05-13, 12:38:19). minimal: 86.37° (2026-05-31, 12:39:37)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Friday | 06:15:02 | 12:39:06 | 19:03:09 | 12h 48m 7s |
| 02 | Saturday | 06:14:29 | 12:38:59 | 19:03:28 | 12h 48m 59s |
| 03 | Sunday | 06:13:57 | 12:38:52 | 19:03:48 | 12h 49m 51s |
| 04 | Monday | 06:13:25 | 12:38:46 | 19:04:07 | 12h 50m 42s |
| 05 | Tuesday | 06:12:55 | 12:38:41 | 19:04:27 | 12h 51m 32s |
| 06 | Wednesday | 06:12:25 | 12:38:36 | 19:04:47 | 12h 52m 22s |
| 07 | Thursday | 06:11:57 | 12:38:32 | 19:05:07 | 12h 53m 10s |
| 08 | Friday | 06:11:29 | 12:38:28 | 19:05:28 | 12h 53m 59s |
| 09 | Saturday | 06:11:02 | 12:38:25 | 19:05:48 | 12h 54m 46s |
| 10 | Sunday | 06:10:36 | 12:38:23 | 19:06:09 | 12h 55m 33s |
| 11 | Monday | 06:10:11 | 12:38:21 | 19:06:30 | 12h 56m 19s |
| 12 | Tuesday | 06:09:47 | 12:38:19 | 19:06:52 | 12h 57m 5s |
| 13 | Wednesday | 06:09:24 | 12:38:19 | 19:07:13 | 12h 57m 49s |
| 14 | Thursday | 06:09:02 | 12:38:18 | 19:07:35 | 12h 58m 33s |
| 15 | Friday | 06:08:41 | 12:38:19 | 19:07:57 | 12h 59m 16s |
| 16 | Saturday | 06:08:21 | 12:38:20 | 19:08:19 | 12h 59m 58s |
| 17 | Sunday | 06:08:02 | 12:38:21 | 19:08:41 | 13h 0m 39s |
| 18 | Monday | 06:07:43 | 12:38:23 | 19:09:03 | 13h 1m 20s |
| 19 | Tuesday | 06:07:26 | 12:38:26 | 19:09:26 | 13h 2m 0s |
| 20 | Wednesday | 06:07:10 | 12:38:29 | 19:09:48 | 13h 2m 38s |
| 21 | Thursday | 06:06:55 | 12:38:33 | 19:10:11 | 13h 3m 16s |
| 22 | Friday | 06:06:41 | 12:38:37 | 19:10:33 | 13h 3m 52s |
| 23 | Saturday | 06:06:27 | 12:38:42 | 19:10:56 | 13h 4m 29s |
| 24 | Sunday | 06:06:15 | 12:38:47 | 19:11:19 | 13h 5m 4s |
| 25 | Monday | 06:06:04 | 12:38:53 | 19:11:41 | 13h 5m 37s |
| 26 | Tuesday | 06:05:54 | 12:38:59 | 19:12:04 | 13h 6m 10s |
| 27 | Wednesday | 06:05:45 | 12:39:06 | 19:12:27 | 13h 6m 42s |
| 28 | Thursday | 06:05:37 | 12:39:13 | 19:12:49 | 13h 7m 12s |
| 29 | Friday | 06:05:30 | 12:39:21 | 19:13:12 | 13h 7m 42s |
| 30 | Saturday | 06:05:23 | 12:39:29 | 19:13:34 | 13h 8m 11s |
| 31 | Sunday | 06:05:18 | 12:39:37 | 19:13:56 | 13h 8m 38s |