sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Changzhou, China (Jiangsu), for period: April 2026. Longest day in month: April 2026: 13 hours, 23 minutes, 32 seconds (2026-04-30). Shortest day in this month: 12 hours, 30 minutes , 32 seconds (2026-04-01).
:April 2026, Solar noon=>Altitude: maximal 72.85° (2026-04-30, 11:57:27). minimal: 62.58° (2026-04-01, 12:04:08)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Wednesday | 05:48:52 | 12:04:08 | 18:19:24 | 12h 30m 32s |
| 02 | Thursday | 05:47:36 | 12:03:50 | 18:20:04 | 12h 32m 28s |
| 03 | Friday | 05:46:21 | 12:03:33 | 18:20:44 | 12h 34m 23s |
| 04 | Saturday | 05:45:06 | 12:03:15 | 18:21:24 | 12h 36m 18s |
| 05 | Sunday | 05:43:51 | 12:02:58 | 18:22:05 | 12h 38m 14s |
| 06 | Monday | 05:42:36 | 12:02:41 | 18:22:45 | 12h 40m 9s |
| 07 | Tuesday | 05:41:22 | 12:02:24 | 18:23:25 | 12h 42m 3s |
| 08 | Wednesday | 05:40:08 | 12:02:07 | 18:24:05 | 12h 43m 57s |
| 09 | Thursday | 05:38:55 | 12:01:50 | 18:24:46 | 12h 45m 51s |
| 10 | Friday | 05:37:42 | 12:01:34 | 18:25:26 | 12h 47m 44s |
| 11 | Saturday | 05:36:30 | 12:01:18 | 18:26:07 | 12h 49m 37s |
| 12 | Sunday | 05:35:18 | 12:01:03 | 18:26:47 | 12h 51m 29s |
| 13 | Monday | 05:34:07 | 12:00:47 | 18:27:28 | 12h 53m 21s |
| 14 | Tuesday | 05:32:56 | 12:00:32 | 18:28:09 | 12h 55m 13s |
| 15 | Wednesday | 05:31:46 | 12:00:17 | 18:28:49 | 12h 57m 3s |
| 16 | Thursday | 05:30:36 | 12:00:03 | 18:29:30 | 12h 58m 54s |
| 17 | Friday | 05:29:27 | 11:59:49 | 18:30:11 | 13h 0m 44s |
| 18 | Saturday | 05:28:19 | 11:59:36 | 18:30:52 | 13h 2m 33s |
| 19 | Sunday | 05:27:11 | 11:59:22 | 18:31:34 | 13h 4m 23s |
| 20 | Monday | 05:26:04 | 11:59:10 | 18:32:15 | 13h 6m 11s |
| 21 | Tuesday | 05:24:58 | 11:58:57 | 18:32:56 | 13h 7m 58s |
| 22 | Wednesday | 05:23:53 | 11:58:45 | 18:33:38 | 13h 9m 45s |
| 23 | Thursday | 05:22:48 | 11:58:34 | 18:34:19 | 13h 11m 31s |
| 24 | Friday | 05:21:44 | 11:58:23 | 18:35:01 | 13h 13m 17s |
| 25 | Saturday | 05:20:41 | 11:58:12 | 18:35:43 | 13h 15m 2s |
| 26 | Sunday | 05:19:39 | 11:58:02 | 18:36:25 | 13h 16m 46s |
| 27 | Monday | 05:18:38 | 11:57:52 | 18:37:07 | 13h 18m 29s |
| 28 | Tuesday | 05:17:38 | 11:57:43 | 18:37:48 | 13h 20m 10s |
| 29 | Wednesday | 05:16:39 | 11:57:35 | 18:38:31 | 13h 21m 52s |
| 30 | Thursday | 05:15:41 | 11:57:27 | 18:39:13 | 13h 23m 32s |