sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Thành Phố Cao Bằng, Vietnam (Cao Bằng), for period: May 2026. Longest day in month: May 2026: 13 hours, 25 minutes, 24 seconds (2026-05-31). Shortest day in this month: 12 hours, 59 minutes , 22 seconds (2026-05-01).
:May 2026, Solar noon=>Altitude: maximal 89.18° (2026-05-31, 11:52:38). minimal: 82.27° (2026-05-01, 11:52:06)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Friday | 05:22:25 | 11:52:06 | 18:21:47 | 12h 59m 22s |
| 02 | Saturday | 05:21:46 | 11:51:59 | 18:22:13 | 13h 0m 27s |
| 03 | Sunday | 05:21:07 | 11:51:53 | 18:22:39 | 13h 1m 32s |
| 04 | Monday | 05:20:28 | 11:51:47 | 18:23:05 | 13h 2m 37s |
| 05 | Tuesday | 05:19:51 | 11:51:41 | 18:23:32 | 13h 3m 41s |
| 06 | Wednesday | 05:19:15 | 11:51:37 | 18:23:58 | 13h 4m 43s |
| 07 | Thursday | 05:18:40 | 11:51:32 | 18:24:25 | 13h 5m 45s |
| 08 | Friday | 05:18:06 | 11:51:29 | 18:24:52 | 13h 6m 46s |
| 09 | Saturday | 05:17:32 | 11:51:26 | 18:25:19 | 13h 7m 47s |
| 10 | Sunday | 05:17:00 | 11:51:23 | 18:25:46 | 13h 8m 46s |
| 11 | Monday | 05:16:29 | 11:51:21 | 18:26:14 | 13h 9m 45s |
| 12 | Tuesday | 05:15:59 | 11:51:20 | 18:26:41 | 13h 10m 42s |
| 13 | Wednesday | 05:15:30 | 11:51:19 | 18:27:09 | 13h 11m 39s |
| 14 | Thursday | 05:15:02 | 11:51:19 | 18:27:37 | 13h 12m 35s |
| 15 | Friday | 05:14:35 | 11:51:19 | 18:28:04 | 13h 13m 29s |
| 16 | Saturday | 05:14:09 | 11:51:20 | 18:28:32 | 13h 14m 23s |
| 17 | Sunday | 05:13:44 | 11:51:22 | 18:29:00 | 13h 15m 16s |
| 18 | Monday | 05:13:20 | 11:51:24 | 18:29:28 | 13h 16m 8s |
| 19 | Tuesday | 05:12:58 | 11:51:27 | 18:29:55 | 13h 16m 57s |
| 20 | Wednesday | 05:12:36 | 11:51:30 | 18:30:23 | 13h 17m 47s |
| 21 | Thursday | 05:12:16 | 11:51:33 | 18:30:51 | 13h 18m 35s |
| 22 | Friday | 05:11:57 | 11:51:38 | 18:31:18 | 13h 19m 21s |
| 23 | Saturday | 05:11:39 | 11:51:42 | 18:31:46 | 13h 20m 7s |
| 24 | Sunday | 05:11:22 | 11:51:48 | 18:32:13 | 13h 20m 51s |
| 25 | Monday | 05:11:06 | 11:51:53 | 18:32:41 | 13h 21m 35s |
| 26 | Tuesday | 05:10:52 | 11:52:00 | 18:33:08 | 13h 22m 16s |
| 27 | Wednesday | 05:10:38 | 11:52:06 | 18:33:35 | 13h 22m 57s |
| 28 | Thursday | 05:10:26 | 11:52:14 | 18:34:01 | 13h 23m 35s |
| 29 | Friday | 05:10:15 | 11:52:21 | 18:34:28 | 13h 24m 13s |
| 30 | Saturday | 05:10:05 | 11:52:29 | 18:34:54 | 13h 24m 49s |
| 31 | Sunday | 05:09:56 | 11:52:38 | 18:35:20 | 13h 25m 24s |