sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Mae Sai, Thailand (Chiang Rai), for period: May 2026. Longest day in month: May 2026: 13 hours, 16 minutes, 51 seconds (2026-05-31). Shortest day in this month: 12 hours, 53 minutes , 39 seconds (2026-05-01).
:May 2026, Solar noon=>Altitude: maximal 89.91° (2026-05-23, 12:17:14). minimal: 84.51° (2026-05-01, 12:17:37)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Friday | 05:50:48 | 12:17:37 | 18:44:27 | 12h 53m 39s |
| 02 | Saturday | 05:50:12 | 12:17:31 | 18:44:49 | 12h 54m 37s |
| 03 | Sunday | 05:49:36 | 12:17:24 | 18:45:12 | 12h 55m 36s |
| 04 | Monday | 05:49:02 | 12:17:18 | 18:45:35 | 12h 56m 33s |
| 05 | Tuesday | 05:48:28 | 12:17:13 | 18:45:58 | 12h 57m 30s |
| 06 | Wednesday | 05:47:55 | 12:17:08 | 18:46:21 | 12h 58m 26s |
| 07 | Thursday | 05:47:23 | 12:17:04 | 18:46:45 | 12h 59m 22s |
| 08 | Friday | 05:46:53 | 12:17:00 | 18:47:08 | 13h 0m 15s |
| 09 | Saturday | 05:46:23 | 12:16:57 | 18:47:32 | 13h 1m 9s |
| 10 | Sunday | 05:45:54 | 12:16:55 | 18:47:56 | 13h 2m 2s |
| 11 | Monday | 05:45:26 | 12:16:53 | 18:48:20 | 13h 2m 54s |
| 12 | Tuesday | 05:44:59 | 12:16:52 | 18:48:45 | 13h 3m 46s |
| 13 | Wednesday | 05:44:33 | 12:16:51 | 18:49:09 | 13h 4m 36s |
| 14 | Thursday | 05:44:08 | 12:16:51 | 18:49:34 | 13h 5m 26s |
| 15 | Friday | 05:43:44 | 12:16:51 | 18:49:58 | 13h 6m 14s |
| 16 | Saturday | 05:43:21 | 12:16:52 | 18:50:23 | 13h 7m 2s |
| 17 | Sunday | 05:42:59 | 12:16:54 | 18:50:48 | 13h 7m 49s |
| 18 | Monday | 05:42:38 | 12:16:56 | 18:51:13 | 13h 8m 35s |
| 19 | Tuesday | 05:42:18 | 12:16:58 | 18:51:38 | 13h 9m 20s |
| 20 | Wednesday | 05:41:59 | 12:17:01 | 18:52:03 | 13h 10m 4s |
| 21 | Thursday | 05:41:42 | 12:17:05 | 18:52:28 | 13h 10m 46s |
| 22 | Friday | 05:41:25 | 12:17:09 | 18:52:53 | 13h 11m 28s |
| 23 | Saturday | 05:41:10 | 12:17:14 | 18:53:19 | 13h 12m 9s |
| 24 | Sunday | 05:40:55 | 12:17:19 | 18:53:44 | 13h 12m 49s |
| 25 | Monday | 05:40:42 | 12:17:25 | 18:54:08 | 13h 13m 26s |
| 26 | Tuesday | 05:40:29 | 12:17:31 | 18:54:33 | 13h 14m 4s |
| 27 | Wednesday | 05:40:18 | 12:17:38 | 18:54:58 | 13h 14m 40s |
| 28 | Thursday | 05:40:08 | 12:17:45 | 18:55:23 | 13h 15m 15s |
| 29 | Friday | 05:39:59 | 12:17:53 | 18:55:47 | 13h 15m 48s |
| 30 | Saturday | 05:39:51 | 12:18:01 | 18:56:11 | 13h 16m 20s |
| 31 | Sunday | 05:39:44 | 12:18:10 | 18:56:35 | 13h 16m 51s |