sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Bayanhongor, Mongolia , for period: September 2026. Longest day in month: September 2026: 13 hours, 21 minutes, 7 seconds (2026-09-01). Shortest day in this month: 11 hours, 46 minutes , 3 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 51.72° (2026-09-01, 13:19:37). minimal: 40.66° (2026-09-30, 13:09:36)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 06:39:04 | 13:19:37 | 20:00:11 | 13h 21m 7s |
| 02 | Wednesday | 06:40:21 | 13:19:18 | 19:58:15 | 13h 17m 54s |
| 03 | Thursday | 06:41:38 | 13:18:58 | 19:56:19 | 13h 14m 41s |
| 04 | Friday | 06:42:55 | 13:18:39 | 19:54:23 | 13h 11m 28s |
| 05 | Saturday | 06:44:12 | 13:18:19 | 19:52:26 | 13h 8m 14s |
| 06 | Sunday | 06:45:29 | 13:17:59 | 19:50:28 | 13h 4m 59s |
| 07 | Monday | 06:46:46 | 13:17:38 | 19:48:31 | 13h 1m 45s |
| 08 | Tuesday | 06:48:03 | 13:17:18 | 19:46:33 | 12h 58m 30s |
| 09 | Wednesday | 06:49:20 | 13:16:57 | 19:44:34 | 12h 55m 14s |
| 10 | Thursday | 06:50:37 | 13:16:36 | 19:42:35 | 12h 51m 58s |
| 11 | Friday | 06:51:54 | 13:16:15 | 19:40:36 | 12h 48m 42s |
| 12 | Saturday | 06:53:11 | 13:15:54 | 19:38:37 | 12h 45m 26s |
| 13 | Sunday | 06:54:28 | 13:15:32 | 19:36:37 | 12h 42m 9s |
| 14 | Monday | 06:55:45 | 13:15:11 | 19:34:37 | 12h 38m 52s |
| 15 | Tuesday | 06:57:02 | 13:14:50 | 19:32:37 | 12h 35m 35s |
| 16 | Wednesday | 06:58:20 | 13:14:28 | 19:30:37 | 12h 32m 17s |
| 17 | Thursday | 06:59:37 | 13:14:07 | 19:28:37 | 12h 29m 0s |
| 18 | Friday | 07:00:54 | 13:13:45 | 19:26:36 | 12h 25m 42s |
| 19 | Saturday | 07:02:12 | 13:13:24 | 19:24:36 | 12h 22m 24s |
| 20 | Sunday | 07:03:30 | 13:13:03 | 19:22:36 | 12h 19m 6s |
| 21 | Monday | 07:04:47 | 13:12:41 | 19:20:35 | 12h 15m 48s |
| 22 | Tuesday | 07:06:05 | 13:12:20 | 19:18:35 | 12h 12m 30s |
| 23 | Wednesday | 07:07:23 | 13:11:59 | 19:16:35 | 12h 9m 12s |
| 24 | Thursday | 07:08:41 | 13:11:38 | 19:14:34 | 12h 5m 53s |
| 25 | Friday | 07:10:00 | 13:11:17 | 19:12:34 | 12h 2m 34s |
| 26 | Saturday | 07:11:18 | 13:10:56 | 19:10:34 | 11h 59m 16s |
| 27 | Sunday | 07:12:37 | 13:10:36 | 19:08:35 | 11h 55m 58s |
| 28 | Monday | 07:13:56 | 13:10:15 | 19:06:35 | 11h 52m 39s |
| 29 | Tuesday | 07:15:15 | 13:09:55 | 19:04:36 | 11h 49m 21s |
| 30 | Wednesday | 07:16:34 | 13:09:36 | 19:02:37 | 11h 46m 3s |