Sun and Moon 21st Oct, 2025 in Hongxing, Heilongjiang, China Sunrise, sunset, moonrise, moonset and weather forecast
< 20th Oct, 2025 | 22nd Oct, 2025 >
Moon Phase Calendar October 2025

Full Moon
06th Oct, 20:49PM

Last Quarter Moon
13th Oct, 11:14AM

New Moon
21st Oct, 05:26AM

First Quarter Moon
29th Oct, 09:22AM
21st Oct, 2025 Sun Position
Sun Position
- It achive maximum altitude of 60° at noon.
- X-Axis: Horizontal axis indicates time passing from 00:00 hours to 24:00 hours.
- Y-Axis: Vertical axis indicates altitude -90 degree to +90 degree.
- The graph show sun altitude with time during a day. Horizontal line is the line showing horizan. Sun rise, Solar Noon and Sun set are shown as vertical line crossing the line of horizan.
- Between -6° to sunrise it is Civil twilight
- Between -12° to -6° it is Nautical twilight
- Between -18° to -12° it is Astro twilight
Solar Twilight for 21st Oct, 2025
Night
00:00AM-04:16
18:15-00:00AM
00:00AM-04:16
18:15-00:00AM
Astronomical Twilight
04:16-04:51
17:41-18:15
04:16-04:51
17:41-18:15
Nautical Twilight
04:51-05:26
17:06-17:41
04:51-05:26
17:06-17:41
Civil Twilight
05:26-05:56
16:36-17:06
05:26-05:56
16:36-17:06
Solar Day
05:56-16:36
10:40 long
05:56-16:36
10:40 long
Solar Noon
11:16
11:16
Next Seven Day Solar Calendar
October 2025 | Rise | Set | Noon | Duration | Astro Twilight | Nautical Twilight | Civil Twilight | |||
---|---|---|---|---|---|---|---|---|---|---|
Date | Start | End | Start | End | Start | End | ||||
21st | 05:56AM | 16:36PM | 11:16AM | 10:40 | 04:16AM | 04:51AM | 04:51AM | 05:26AM | 05:26AM | 05:56AM |
17:41PM | 18:15PM | 17:06PM | 17:41PM | 16:36PM | 17:06PM | |||||
22nd | 05:57AM | 16:34PM | 11:16AM | 10:37 | 04:18AM | 04:52AM | 04:52AM | 05:27AM | 05:27AM | 05:57AM |
17:39PM | 18:13PM | 17:05PM | 17:39PM | 16:34PM | 17:05PM | |||||
23rd | 05:58AM | 16:33PM | 11:15AM | 10:34 | 04:19AM | 04:53AM | 04:53AM | 05:28AM | 05:28AM | 05:58AM |
17:38PM | 18:12PM | 17:03PM | 17:38PM | 16:33PM | 17:03PM | |||||
24th | 06:00AM | 16:31PM | 11:15AM | 10:31 | 04:20AM | 04:55AM | 04:55AM | 05:30AM | 05:30AM | 06:00AM |
17:36PM | 18:10PM | 17:01PM | 17:36PM | 16:31PM | 17:01PM | |||||
25th | 06:01AM | 16:29PM | 11:15AM | 10:28 | 04:21AM | 04:56AM | 04:56AM | 05:31AM | 05:31AM | 06:01AM |
17:35PM | 18:09PM | 17:00PM | 17:35PM | 16:29PM | 17:00PM | |||||
26th | 06:02AM | 16:28PM | 11:15AM | 10:25 | 04:23AM | 04:57AM | 04:57AM | 05:32AM | 05:32AM | 06:02AM |
17:33PM | 18:07PM | 16:58PM | 17:33PM | 16:28PM | 16:58PM | |||||
27th | 06:04AM | 16:26PM | 11:15AM | 10:22 | 04:24AM | 04:59AM | 04:59AM | 05:34AM | 05:34AM | 06:04AM |
17:32PM | 18:06PM | 16:57PM | 17:32PM | 16:26PM | 16:57PM |
21st Oct, 2025 Moon Position
Next Seven Day Moon Calendar
October 2025 | Rise | Set | Rise | Meridian Passing | illumination |
---|---|---|---|---|---|
Date | |||||
![]() | 05:32AM | 16:08PM | - | 10:56AM | 0.2% |
22 | 06:38AM | 16:27PM | - | 11:39AM | 0.5% |
23 | 07:45AM | 16:50PM | - | 12:22PM | 2.7% |
24 | 08:52AM | 17:19PM | - | 13:09PM | 6.6% |
25 | 09:57AM | 17:56PM | - | 14:00PM | 12.3% |
26 | 10:56AM | 18:42PM | - | 14:50PM | 19.4% |
27 | 11:47AM | 19:38PM | - | 15:43PM | 27.8% |