sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Zhongshan, China (Guangdong), for period: September 2026. Longest day in month: September 2026: 12 hours, 33 minutes, 24 seconds (2026-09-01). Shortest day in this month: 11 hours, 58 minutes , 34 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 77.13° (2026-09-01, 10:37:48). minimal: 66.07° (2026-09-30, 10:27:47)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 04:21:06 | 10:37:48 | 16:54:30 | 12h 33m 24s |
| 02 | Wednesday | 04:21:22 | 10:37:29 | 16:53:36 | 12h 32m 14s |
| 03 | Thursday | 04:21:38 | 10:37:10 | 16:52:42 | 12h 31m 4s |
| 04 | Friday | 04:21:53 | 10:36:50 | 16:51:47 | 12h 29m 54s |
| 05 | Saturday | 04:22:09 | 10:36:30 | 16:50:51 | 12h 28m 42s |
| 06 | Sunday | 04:22:24 | 10:36:10 | 16:49:56 | 12h 27m 32s |
| 07 | Monday | 04:22:39 | 10:35:49 | 16:49:00 | 12h 26m 21s |
| 08 | Tuesday | 04:22:54 | 10:35:29 | 16:48:03 | 12h 25m 9s |
| 09 | Wednesday | 04:23:09 | 10:35:08 | 16:47:07 | 12h 23m 58s |
| 10 | Thursday | 04:23:24 | 10:34:47 | 16:46:10 | 12h 22m 46s |
| 11 | Friday | 04:23:39 | 10:34:26 | 16:45:13 | 12h 21m 34s |
| 12 | Saturday | 04:23:54 | 10:34:05 | 16:44:16 | 12h 20m 22s |
| 13 | Sunday | 04:24:09 | 10:33:44 | 16:43:19 | 12h 19m 10s |
| 14 | Monday | 04:24:24 | 10:33:22 | 16:42:21 | 12h 17m 57s |
| 15 | Tuesday | 04:24:38 | 10:33:01 | 16:41:24 | 12h 16m 46s |
| 16 | Wednesday | 04:24:53 | 10:32:40 | 16:40:26 | 12h 15m 33s |
| 17 | Thursday | 04:25:08 | 10:32:18 | 16:39:28 | 12h 14m 20s |
| 18 | Friday | 04:25:23 | 10:31:57 | 16:38:31 | 12h 13m 8s |
| 19 | Saturday | 04:25:38 | 10:31:35 | 16:37:33 | 12h 11m 55s |
| 20 | Sunday | 04:25:53 | 10:31:14 | 16:36:35 | 12h 10m 42s |
| 21 | Monday | 04:26:08 | 10:30:53 | 16:35:37 | 12h 9m 29s |
| 22 | Tuesday | 04:26:23 | 10:30:31 | 16:34:40 | 12h 8m 17s |
| 23 | Wednesday | 04:26:38 | 10:30:10 | 16:33:42 | 12h 7m 4s |
| 24 | Thursday | 04:26:54 | 10:29:49 | 16:32:45 | 12h 5m 51s |
| 25 | Friday | 04:27:09 | 10:29:28 | 16:31:47 | 12h 4m 38s |
| 26 | Saturday | 04:27:25 | 10:29:08 | 16:30:50 | 12h 3m 25s |
| 27 | Sunday | 04:27:41 | 10:28:47 | 16:29:53 | 12h 2m 12s |
| 28 | Monday | 04:27:57 | 10:28:27 | 16:28:56 | 12h 0m 59s |
| 29 | Tuesday | 04:28:13 | 10:28:07 | 16:28:00 | 11h 59m 47s |
| 30 | Wednesday | 04:28:30 | 10:27:47 | 16:27:04 | 11h 58m 34s |