sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Bắc Ninh, Vietnam , for period: May 2026. Longest day in month: May 2026: 13 hours, 19 minutes, 41 seconds (2026-05-31). Shortest day in this month: 12 hours, 55 minutes , 33 seconds (2026-05-01).
:May 2026, Solar noon=>Altitude: maximal 89.94° (2026-05-27, 11:52:50). minimal: 83.75° (2026-05-01, 11:52:50)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Friday | 05:25:03 | 11:52:50 | 18:20:36 | 12h 55m 33s |
| 02 | Saturday | 05:24:26 | 11:52:43 | 18:20:59 | 12h 56m 33s |
| 03 | Sunday | 05:23:49 | 11:52:36 | 18:21:23 | 12h 57m 34s |
| 04 | Monday | 05:23:14 | 11:52:30 | 18:21:47 | 12h 58m 33s |
| 05 | Tuesday | 05:22:39 | 11:52:25 | 18:22:11 | 12h 59m 32s |
| 06 | Wednesday | 05:22:05 | 11:52:20 | 18:22:36 | 13h 0m 31s |
| 07 | Thursday | 05:21:32 | 11:52:16 | 18:23:00 | 13h 1m 28s |
| 08 | Friday | 05:21:00 | 11:52:12 | 18:23:25 | 13h 2m 25s |
| 09 | Saturday | 05:20:29 | 11:52:09 | 18:23:50 | 13h 3m 21s |
| 10 | Sunday | 05:19:59 | 11:52:07 | 18:24:15 | 13h 4m 16s |
| 11 | Monday | 05:19:30 | 11:52:05 | 18:24:40 | 13h 5m 10s |
| 12 | Tuesday | 05:19:01 | 11:52:04 | 18:25:06 | 13h 6m 5s |
| 13 | Wednesday | 05:18:34 | 11:52:03 | 18:25:31 | 13h 6m 57s |
| 14 | Thursday | 05:18:08 | 11:52:03 | 18:25:57 | 13h 7m 49s |
| 15 | Friday | 05:17:43 | 11:52:03 | 18:26:23 | 13h 8m 40s |
| 16 | Saturday | 05:17:19 | 11:52:04 | 18:26:48 | 13h 9m 29s |
| 17 | Sunday | 05:16:57 | 11:52:05 | 18:27:14 | 13h 10m 17s |
| 18 | Monday | 05:16:35 | 11:52:07 | 18:27:40 | 13h 11m 5s |
| 19 | Tuesday | 05:16:14 | 11:52:10 | 18:28:06 | 13h 11m 52s |
| 20 | Wednesday | 05:15:54 | 11:52:13 | 18:28:32 | 13h 12m 38s |
| 21 | Thursday | 05:15:36 | 11:52:17 | 18:28:58 | 13h 13m 22s |
| 22 | Friday | 05:15:18 | 11:52:21 | 18:29:24 | 13h 14m 6s |
| 23 | Saturday | 05:15:02 | 11:52:26 | 18:29:50 | 13h 14m 48s |
| 24 | Sunday | 05:14:47 | 11:52:31 | 18:30:16 | 13h 15m 29s |
| 25 | Monday | 05:14:33 | 11:52:37 | 18:30:41 | 13h 16m 8s |
| 26 | Tuesday | 05:14:19 | 11:52:43 | 18:31:07 | 13h 16m 48s |
| 27 | Wednesday | 05:14:07 | 11:52:50 | 18:31:32 | 13h 17m 25s |
| 28 | Thursday | 05:13:57 | 11:52:57 | 18:31:58 | 13h 18m 1s |
| 29 | Friday | 05:13:47 | 11:53:05 | 18:32:23 | 13h 18m 36s |
| 30 | Saturday | 05:13:38 | 11:53:13 | 18:32:48 | 13h 19m 10s |
| 31 | Sunday | 05:13:31 | 11:53:22 | 18:33:12 | 13h 19m 41s |