sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Tianshui, China (Gansu), for period: September 2026. Longest day in month: September 2026: 12 hours, 54 minutes, 23 seconds (2026-09-01). Shortest day in this month: 11 hours, 52 minutes , 48 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 63.86° (2026-09-01, 12:57:07). minimal: 52.8° (2026-09-30, 12:47:06)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 06:29:56 | 12:57:07 | 19:24:19 | 12h 54m 23s |
| 02 | Wednesday | 06:30:39 | 12:56:48 | 19:22:57 | 12h 52m 18s |
| 03 | Thursday | 06:31:21 | 12:56:29 | 19:21:36 | 12h 50m 15s |
| 04 | Friday | 06:32:04 | 12:56:09 | 19:20:14 | 12h 48m 10s |
| 05 | Saturday | 06:32:47 | 12:55:49 | 19:18:51 | 12h 46m 4s |
| 06 | Sunday | 06:33:29 | 12:55:29 | 19:17:28 | 12h 43m 59s |
| 07 | Monday | 06:34:12 | 12:55:08 | 19:16:05 | 12h 41m 53s |
| 08 | Tuesday | 06:34:54 | 12:54:48 | 19:14:41 | 12h 39m 47s |
| 09 | Wednesday | 06:35:37 | 12:54:27 | 19:13:17 | 12h 37m 40s |
| 10 | Thursday | 06:36:19 | 12:54:06 | 19:11:53 | 12h 35m 34s |
| 11 | Friday | 06:37:02 | 12:53:45 | 19:10:28 | 12h 33m 26s |
| 12 | Saturday | 06:37:44 | 12:53:24 | 19:09:04 | 12h 31m 20s |
| 13 | Sunday | 06:38:27 | 12:53:03 | 19:07:39 | 12h 29m 12s |
| 14 | Monday | 06:39:09 | 12:52:41 | 19:06:13 | 12h 27m 4s |
| 15 | Tuesday | 06:39:52 | 12:52:20 | 19:04:48 | 12h 24m 56s |
| 16 | Wednesday | 06:40:34 | 12:51:58 | 19:03:23 | 12h 22m 49s |
| 17 | Thursday | 06:41:17 | 12:51:37 | 19:01:57 | 12h 20m 40s |
| 18 | Friday | 06:42:00 | 12:51:16 | 19:00:32 | 12h 18m 32s |
| 19 | Saturday | 06:42:42 | 12:50:54 | 18:59:06 | 12h 16m 24s |
| 20 | Sunday | 06:43:25 | 12:50:33 | 18:57:40 | 12h 14m 15s |
| 21 | Monday | 06:44:08 | 12:50:11 | 18:56:15 | 12h 12m 7s |
| 22 | Tuesday | 06:44:51 | 12:49:50 | 18:54:49 | 12h 9m 58s |
| 23 | Wednesday | 06:45:35 | 12:49:29 | 18:53:24 | 12h 7m 49s |
| 24 | Thursday | 06:46:18 | 12:49:08 | 18:51:58 | 12h 5m 40s |
| 25 | Friday | 06:47:01 | 12:48:47 | 18:50:33 | 12h 3m 32s |
| 26 | Saturday | 06:47:45 | 12:48:26 | 18:49:08 | 12h 1m 23s |
| 27 | Sunday | 06:48:29 | 12:48:06 | 18:47:43 | 11h 59m 14s |
| 28 | Monday | 06:49:13 | 12:47:46 | 18:46:18 | 11h 57m 5s |
| 29 | Tuesday | 06:49:57 | 12:47:26 | 18:44:54 | 11h 54m 57s |
| 30 | Wednesday | 06:50:42 | 12:47:06 | 18:43:30 | 11h 52m 48s |