sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Bayanhongor, Mongolia , for period: September 2026. Longest day in month: September 2026: 13 hours, 19 minutes, 44 seconds (2026-09-01). Shortest day in this month: 11 hours, 46 minutes , 23 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 52.24° (2026-09-01, 13:17:13). minimal: 41.18° (2026-09-30, 13:07:11)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 06:37:21 | 13:17:13 | 19:57:05 | 13h 19m 44s |
| 02 | Wednesday | 06:38:36 | 13:16:54 | 19:55:11 | 13h 16m 35s |
| 03 | Thursday | 06:39:52 | 13:16:34 | 19:53:17 | 13h 13m 25s |
| 04 | Friday | 06:41:07 | 13:16:14 | 19:51:22 | 13h 10m 15s |
| 05 | Saturday | 06:42:22 | 13:15:55 | 19:49:27 | 13h 7m 5s |
| 06 | Sunday | 06:43:37 | 13:15:34 | 19:47:31 | 13h 3m 54s |
| 07 | Monday | 06:44:52 | 13:15:14 | 19:45:35 | 13h 0m 43s |
| 08 | Tuesday | 06:46:08 | 13:14:53 | 19:43:39 | 12h 57m 31s |
| 09 | Wednesday | 06:47:23 | 13:14:33 | 19:41:42 | 12h 54m 19s |
| 10 | Thursday | 06:48:38 | 13:14:12 | 19:39:45 | 12h 51m 7s |
| 11 | Friday | 06:49:53 | 13:13:51 | 19:37:48 | 12h 47m 55s |
| 12 | Saturday | 06:51:09 | 13:13:29 | 19:35:50 | 12h 44m 41s |
| 13 | Sunday | 06:52:24 | 13:13:08 | 19:33:52 | 12h 41m 28s |
| 14 | Monday | 06:53:39 | 13:12:47 | 19:31:54 | 12h 38m 15s |
| 15 | Tuesday | 06:54:55 | 13:12:25 | 19:29:56 | 12h 35m 1s |
| 16 | Wednesday | 06:56:10 | 13:12:04 | 19:27:58 | 12h 31m 48s |
| 17 | Thursday | 06:57:26 | 13:11:43 | 19:25:59 | 12h 28m 33s |
| 18 | Friday | 06:58:41 | 13:11:21 | 19:24:01 | 12h 25m 20s |
| 19 | Saturday | 06:59:57 | 13:11:00 | 19:22:02 | 12h 22m 5s |
| 20 | Sunday | 07:01:13 | 13:10:38 | 19:20:04 | 12h 18m 51s |
| 21 | Monday | 07:02:29 | 13:10:17 | 19:18:05 | 12h 15m 36s |
| 22 | Tuesday | 07:03:45 | 13:09:56 | 19:16:06 | 12h 12m 21s |
| 23 | Wednesday | 07:05:01 | 13:09:35 | 19:14:08 | 12h 9m 7s |
| 24 | Thursday | 07:06:18 | 13:09:14 | 19:12:10 | 12h 5m 52s |
| 25 | Friday | 07:07:34 | 13:08:53 | 19:10:11 | 12h 2m 37s |
| 26 | Saturday | 07:08:51 | 13:08:32 | 19:08:13 | 11h 59m 22s |
| 27 | Sunday | 07:10:08 | 13:08:12 | 19:06:15 | 11h 56m 7s |
| 28 | Monday | 07:11:25 | 13:07:51 | 19:04:18 | 11h 52m 53s |
| 29 | Tuesday | 07:12:42 | 13:07:31 | 19:02:20 | 11h 49m 38s |
| 30 | Wednesday | 07:14:00 | 13:07:11 | 19:00:23 | 11h 46m 23s |