sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Hanoi, Vietnam (Ha Nội), for period: May 2026. Longest day in month: May 2026: 13 hours, 19 minutes, 5 seconds (2026-05-31). Shortest day in this month: 12 hours, 55 minutes , 8 seconds (2026-05-01).
:May 2026, Solar noon=>Altitude: maximal 89.94° (2026-05-26, 11:53:40). minimal: 83.92° (2026-05-01, 11:53:46)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Friday | 05:26:12 | 11:53:46 | 18:21:20 | 12h 55m 8s |
| 02 | Saturday | 05:25:35 | 11:53:39 | 18:21:43 | 12h 56m 8s |
| 03 | Sunday | 05:24:59 | 11:53:33 | 18:22:07 | 12h 57m 8s |
| 04 | Monday | 05:24:23 | 11:53:27 | 18:22:30 | 12h 58m 7s |
| 05 | Tuesday | 05:23:48 | 11:53:21 | 18:22:54 | 12h 59m 6s |
| 06 | Wednesday | 05:23:15 | 11:53:17 | 18:23:19 | 13h 0m 4s |
| 07 | Thursday | 05:22:42 | 11:53:12 | 18:23:43 | 13h 1m 1s |
| 08 | Friday | 05:22:10 | 11:53:09 | 18:24:07 | 13h 1m 57s |
| 09 | Saturday | 05:21:39 | 11:53:06 | 18:24:32 | 13h 2m 53s |
| 10 | Sunday | 05:21:10 | 11:53:03 | 18:24:57 | 13h 3m 47s |
| 11 | Monday | 05:20:41 | 11:53:01 | 18:25:22 | 13h 4m 41s |
| 12 | Tuesday | 05:20:13 | 11:53:00 | 18:25:47 | 13h 5m 34s |
| 13 | Wednesday | 05:19:46 | 11:52:59 | 18:26:13 | 13h 6m 27s |
| 14 | Thursday | 05:19:20 | 11:52:59 | 18:26:38 | 13h 7m 18s |
| 15 | Friday | 05:18:55 | 11:52:59 | 18:27:03 | 13h 8m 8s |
| 16 | Saturday | 05:18:32 | 11:53:00 | 18:27:29 | 13h 8m 57s |
| 17 | Sunday | 05:18:09 | 11:53:02 | 18:27:55 | 13h 9m 46s |
| 18 | Monday | 05:17:47 | 11:53:04 | 18:28:20 | 13h 10m 33s |
| 19 | Tuesday | 05:17:27 | 11:53:07 | 18:28:46 | 13h 11m 19s |
| 20 | Wednesday | 05:17:08 | 11:53:10 | 18:29:12 | 13h 12m 4s |
| 21 | Thursday | 05:16:49 | 11:53:13 | 18:29:38 | 13h 12m 49s |
| 22 | Friday | 05:16:32 | 11:53:18 | 18:30:03 | 13h 13m 31s |
| 23 | Saturday | 05:16:16 | 11:53:22 | 18:30:29 | 13h 14m 13s |
| 24 | Sunday | 05:16:01 | 11:53:28 | 18:30:55 | 13h 14m 54s |
| 25 | Monday | 05:15:47 | 11:53:33 | 18:31:20 | 13h 15m 33s |
| 26 | Tuesday | 05:15:34 | 11:53:40 | 18:31:46 | 13h 16m 12s |
| 27 | Wednesday | 05:15:22 | 11:53:46 | 18:32:11 | 13h 16m 49s |
| 28 | Thursday | 05:15:11 | 11:53:54 | 18:32:36 | 13h 17m 25s |
| 29 | Friday | 05:15:01 | 11:54:01 | 18:33:01 | 13h 18m 0s |
| 30 | Saturday | 05:14:53 | 11:54:09 | 18:33:26 | 13h 18m 33s |
| 31 | Sunday | 05:14:45 | 11:54:18 | 18:33:50 | 13h 19m 5s |