sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Lào Cai, Vietnam , for period: April 2026. Longest day in month: April 2026: 12 hours, 57 minutes, 47 seconds (2026-04-30). Shortest day in this month: 12 hours, 22 minutes , 28 seconds (2026-04-01).
:April 2026, Solar noon=>Altitude: maximal 82.15° (2026-04-30, 12:01:22). minimal: 71.89° (2026-04-01, 12:08:03)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Wednesday | 05:56:49 | 12:08:03 | 18:19:17 | 12h 22m 28s |
| 02 | Thursday | 05:55:52 | 12:07:45 | 18:19:38 | 12h 23m 46s |
| 03 | Friday | 05:54:56 | 12:07:28 | 18:19:59 | 12h 25m 3s |
| 04 | Saturday | 05:54:00 | 12:07:10 | 18:20:20 | 12h 26m 20s |
| 05 | Sunday | 05:53:04 | 12:06:53 | 18:20:41 | 12h 27m 37s |
| 06 | Monday | 05:52:09 | 12:06:36 | 18:21:03 | 12h 28m 54s |
| 07 | Tuesday | 05:51:14 | 12:06:19 | 18:21:24 | 12h 30m 10s |
| 08 | Wednesday | 05:50:19 | 12:06:02 | 18:21:45 | 12h 31m 26s |
| 09 | Thursday | 05:49:25 | 12:05:46 | 18:22:07 | 12h 32m 42s |
| 10 | Friday | 05:48:31 | 12:05:30 | 18:22:28 | 12h 33m 57s |
| 11 | Saturday | 05:47:37 | 12:05:14 | 18:22:50 | 12h 35m 13s |
| 12 | Sunday | 05:46:44 | 12:04:58 | 18:23:12 | 12h 36m 28s |
| 13 | Monday | 05:45:51 | 12:04:43 | 18:23:34 | 12h 37m 43s |
| 14 | Tuesday | 05:44:59 | 12:04:28 | 18:23:56 | 12h 38m 57s |
| 15 | Wednesday | 05:44:07 | 12:04:13 | 18:24:18 | 12h 40m 11s |
| 16 | Thursday | 05:43:16 | 12:03:58 | 18:24:41 | 12h 41m 25s |
| 17 | Friday | 05:42:26 | 12:03:45 | 18:25:04 | 12h 42m 38s |
| 18 | Saturday | 05:41:36 | 12:03:31 | 18:25:26 | 12h 43m 50s |
| 19 | Sunday | 05:40:46 | 12:03:18 | 18:25:49 | 12h 45m 3s |
| 20 | Monday | 05:39:57 | 12:03:05 | 18:26:13 | 12h 46m 16s |
| 21 | Tuesday | 05:39:09 | 12:02:53 | 18:26:36 | 12h 47m 27s |
| 22 | Wednesday | 05:38:22 | 12:02:41 | 18:27:00 | 12h 48m 38s |
| 23 | Thursday | 05:37:35 | 12:02:29 | 18:27:24 | 12h 49m 49s |
| 24 | Friday | 05:36:49 | 12:02:18 | 18:27:48 | 12h 50m 59s |
| 25 | Saturday | 05:36:03 | 12:02:08 | 18:28:12 | 12h 52m 9s |
| 26 | Sunday | 05:35:19 | 12:01:58 | 18:28:36 | 12h 53m 17s |
| 27 | Monday | 05:34:35 | 12:01:48 | 18:29:01 | 12h 54m 26s |
| 28 | Tuesday | 05:33:52 | 12:01:39 | 18:29:26 | 12h 55m 34s |
| 29 | Wednesday | 05:33:10 | 12:01:30 | 18:29:51 | 12h 56m 41s |
| 30 | Thursday | 05:32:29 | 12:01:22 | 18:30:16 | 12h 57m 47s |