sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Hegang, China (Heilongjiang), for period: September 2026. Longest day in month: September 2026: 13 hours, 23 minutes, 7 seconds (2026-09-01). Shortest day in this month: 11 hours, 45 minutes , 55 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 51.12° (2026-09-01, 11:18:55). minimal: 40.06° (2026-09-30, 11:08:53)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 04:37:21 | 11:18:55 | 18:00:28 | 13h 23m 7s |
| 02 | Wednesday | 04:38:40 | 11:18:36 | 17:58:31 | 13h 19m 51s |
| 03 | Thursday | 04:39:59 | 11:18:16 | 17:56:33 | 13h 16m 34s |
| 04 | Friday | 04:41:19 | 11:17:56 | 17:54:34 | 13h 13m 15s |
| 05 | Saturday | 04:42:38 | 11:17:36 | 17:52:35 | 13h 9m 57s |
| 06 | Sunday | 04:43:57 | 11:17:16 | 17:50:35 | 13h 6m 38s |
| 07 | Monday | 04:45:16 | 11:16:56 | 17:48:35 | 13h 3m 19s |
| 08 | Tuesday | 04:46:36 | 11:16:35 | 17:46:35 | 12h 59m 59s |
| 09 | Wednesday | 04:47:55 | 11:16:15 | 17:44:34 | 12h 56m 39s |
| 10 | Thursday | 04:49:14 | 11:15:54 | 17:42:33 | 12h 53m 19s |
| 11 | Friday | 04:50:33 | 11:15:33 | 17:40:32 | 12h 49m 59s |
| 12 | Saturday | 04:51:53 | 11:15:11 | 17:38:30 | 12h 46m 37s |
| 13 | Sunday | 04:53:12 | 11:14:50 | 17:36:28 | 12h 43m 16s |
| 14 | Monday | 04:54:31 | 11:14:29 | 17:34:26 | 12h 39m 55s |
| 15 | Tuesday | 04:55:51 | 11:14:07 | 17:32:24 | 12h 36m 33s |
| 16 | Wednesday | 04:57:10 | 11:13:46 | 17:30:22 | 12h 33m 12s |
| 17 | Thursday | 04:58:30 | 11:13:25 | 17:28:19 | 12h 29m 49s |
| 18 | Friday | 04:59:50 | 11:13:03 | 17:26:17 | 12h 26m 27s |
| 19 | Saturday | 05:01:09 | 11:12:42 | 17:24:14 | 12h 23m 5s |
| 20 | Sunday | 05:02:29 | 11:12:20 | 17:22:12 | 12h 19m 43s |
| 21 | Monday | 05:03:49 | 11:11:59 | 17:20:09 | 12h 16m 20s |
| 22 | Tuesday | 05:05:09 | 11:11:38 | 17:18:06 | 12h 12m 57s |
| 23 | Wednesday | 05:06:29 | 11:11:17 | 17:16:04 | 12h 9m 35s |
| 24 | Thursday | 05:07:50 | 11:10:56 | 17:14:01 | 12h 6m 11s |
| 25 | Friday | 05:09:10 | 11:10:35 | 17:11:59 | 12h 2m 49s |
| 26 | Saturday | 05:10:31 | 11:10:14 | 17:09:57 | 11h 59m 26s |
| 27 | Sunday | 05:11:52 | 11:09:53 | 17:07:55 | 11h 56m 3s |
| 28 | Monday | 05:13:13 | 11:09:33 | 17:05:53 | 11h 52m 40s |
| 29 | Tuesday | 05:14:34 | 11:09:13 | 17:03:52 | 11h 49m 18s |
| 30 | Wednesday | 05:15:56 | 11:08:53 | 17:01:51 | 11h 45m 55s |