sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Changzhou, China (Jiangsu), for period: January 2026. Longest day in month: January 2026: 10 hours, 39 minutes, 5 seconds (2026-01-31). Shortest day in this month: 10 hours, 7 minutes , 5 seconds (2026-01-01).
:January 2026, Solar noon=>Altitude: maximal 40.71° (2026-01-31, 12:13:33). minimal: 35.19° (2026-01-01, 12:03:35)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Thursday | 07:00:03 | 12:03:35 | 17:07:08 | 10h 7m 5s |
| 02 | Friday | 07:00:16 | 12:04:03 | 17:07:51 | 10h 7m 35s |
| 03 | Saturday | 07:00:27 | 12:04:31 | 17:08:36 | 10h 8m 9s |
| 04 | Sunday | 07:00:36 | 12:04:59 | 17:09:21 | 10h 8m 45s |
| 05 | Monday | 07:00:44 | 12:05:26 | 17:10:07 | 10h 9m 23s |
| 06 | Tuesday | 07:00:50 | 12:05:52 | 17:10:55 | 10h 10m 5s |
| 07 | Wednesday | 07:00:54 | 12:06:18 | 17:11:43 | 10h 10m 49s |
| 08 | Thursday | 07:00:57 | 12:06:44 | 17:12:31 | 10h 11m 34s |
| 09 | Friday | 07:00:58 | 12:07:09 | 17:13:21 | 10h 12m 23s |
| 10 | Saturday | 07:00:57 | 12:07:34 | 17:14:11 | 10h 13m 14s |
| 11 | Sunday | 07:00:54 | 12:07:58 | 17:15:02 | 10h 14m 8s |
| 12 | Monday | 07:00:50 | 12:08:21 | 17:15:53 | 10h 15m 3s |
| 13 | Tuesday | 07:00:43 | 12:08:44 | 17:16:45 | 10h 16m 2s |
| 14 | Wednesday | 07:00:35 | 12:09:06 | 17:17:37 | 10h 17m 2s |
| 15 | Thursday | 07:00:26 | 12:09:28 | 17:18:30 | 10h 18m 4s |
| 16 | Friday | 07:00:14 | 12:09:49 | 17:19:24 | 10h 19m 10s |
| 17 | Saturday | 07:00:01 | 12:10:09 | 17:20:17 | 10h 20m 16s |
| 18 | Sunday | 06:59:46 | 12:10:29 | 17:21:11 | 10h 21m 25s |
| 19 | Monday | 06:59:29 | 12:10:47 | 17:22:05 | 10h 22m 36s |
| 20 | Tuesday | 06:59:11 | 12:11:05 | 17:23:00 | 10h 23m 49s |
| 21 | Wednesday | 06:58:51 | 12:11:23 | 17:23:55 | 10h 25m 4s |
| 22 | Thursday | 06:58:29 | 12:11:39 | 17:24:49 | 10h 26m 20s |
| 23 | Friday | 06:58:06 | 12:11:55 | 17:25:44 | 10h 27m 38s |
| 24 | Saturday | 06:57:40 | 12:12:10 | 17:26:39 | 10h 28m 59s |
| 25 | Sunday | 06:57:14 | 12:12:24 | 17:27:35 | 10h 30m 21s |
| 26 | Monday | 06:56:45 | 12:12:38 | 17:28:30 | 10h 31m 45s |
| 27 | Tuesday | 06:56:15 | 12:12:50 | 17:29:25 | 10h 33m 10s |
| 28 | Wednesday | 06:55:44 | 12:13:02 | 17:30:20 | 10h 34m 36s |
| 29 | Thursday | 06:55:11 | 12:13:13 | 17:31:15 | 10h 36m 4s |
| 30 | Friday | 06:54:36 | 12:13:23 | 17:32:10 | 10h 37m 34s |
| 31 | Saturday | 06:54:00 | 12:13:33 | 17:33:05 | 10h 39m 5s |