sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Chongqing, China , for period: September 2026. Longest day in month: September 2026: 12 hours, 45 minutes, 45 seconds (2026-09-01). Shortest day in this month: 11 hours, 55 minutes , 6 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 68.88° (2026-09-01, 12:53:53). minimal: 57.82° (2026-09-30, 12:43:51)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 06:31:00 | 12:53:53 | 19:16:45 | 12h 45m 45s |
| 02 | Wednesday | 06:31:32 | 12:53:34 | 19:15:35 | 12h 44m 3s |
| 03 | Thursday | 06:32:04 | 12:53:14 | 19:14:25 | 12h 42m 21s |
| 04 | Friday | 06:32:35 | 12:52:54 | 19:13:14 | 12h 40m 39s |
| 05 | Saturday | 06:33:07 | 12:52:35 | 19:12:02 | 12h 38m 55s |
| 06 | Sunday | 06:33:38 | 12:52:14 | 19:10:50 | 12h 37m 12s |
| 07 | Monday | 06:34:10 | 12:51:54 | 19:09:38 | 12h 35m 28s |
| 08 | Tuesday | 06:34:41 | 12:51:33 | 19:08:26 | 12h 33m 45s |
| 09 | Wednesday | 06:35:12 | 12:51:13 | 19:07:13 | 12h 32m 1s |
| 10 | Thursday | 06:35:43 | 12:50:52 | 19:06:00 | 12h 30m 17s |
| 11 | Friday | 06:36:14 | 12:50:31 | 19:04:47 | 12h 28m 33s |
| 12 | Saturday | 06:36:46 | 12:50:09 | 19:03:33 | 12h 26m 47s |
| 13 | Sunday | 06:37:17 | 12:49:48 | 19:02:20 | 12h 25m 3s |
| 14 | Monday | 06:37:48 | 12:49:27 | 19:01:06 | 12h 23m 18s |
| 15 | Tuesday | 06:38:19 | 12:49:05 | 18:59:52 | 12h 21m 33s |
| 16 | Wednesday | 06:38:50 | 12:48:44 | 18:58:38 | 12h 19m 48s |
| 17 | Thursday | 06:39:22 | 12:48:23 | 18:57:24 | 12h 18m 2s |
| 18 | Friday | 06:39:53 | 12:48:01 | 18:56:09 | 12h 16m 16s |
| 19 | Saturday | 06:40:24 | 12:47:40 | 18:54:55 | 12h 14m 31s |
| 20 | Sunday | 06:40:56 | 12:47:18 | 18:53:41 | 12h 12m 45s |
| 21 | Monday | 06:41:27 | 12:46:57 | 18:52:27 | 12h 11m 0s |
| 22 | Tuesday | 06:41:59 | 12:46:36 | 18:51:12 | 12h 9m 13s |
| 23 | Wednesday | 06:42:31 | 12:46:15 | 18:49:58 | 12h 7m 27s |
| 24 | Thursday | 06:43:03 | 12:45:54 | 18:48:44 | 12h 5m 41s |
| 25 | Friday | 06:43:35 | 12:45:33 | 18:47:30 | 12h 3m 55s |
| 26 | Saturday | 06:44:07 | 12:45:12 | 18:46:17 | 12h 2m 10s |
| 27 | Sunday | 06:44:40 | 12:44:51 | 18:45:03 | 12h 0m 23s |
| 28 | Monday | 06:45:12 | 12:44:31 | 18:43:50 | 11h 58m 38s |
| 29 | Tuesday | 06:45:45 | 12:44:11 | 18:42:37 | 11h 56m 52s |
| 30 | Wednesday | 06:46:18 | 12:43:51 | 18:41:24 | 11h 55m 6s |