Sun and Moon 18th Sep, 2025 in Chengxian, Gansu, China Sunrise, sunset, moonrise, moonset and weather forecast
< 17th Sep, 2025 | 19th Sep, 2025 >
Moon Phase Calendar September 2025

Full Moon
07th Sep, 11:10AM

Last Quarter Moon
14th Sep, 03:34AM

New Moon
21st Sep, 12:55PM

First Quarter Moon
29th Sep, 16:55PM
18th Sep, 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 18th Sep, 2025
Night
00:00AM-05:19
20:23-00:00AM
00:00AM-05:19
20:23-00:00AM
Astronomical Twilight
05:19-05:48
19:54-20:23
05:19-05:48
19:54-20:23
Nautical Twilight
05:48-06:17
19:25-19:54
05:48-06:17
19:25-19:54
Civil Twilight
06:17-06:42
19:00-19:25
06:17-06:42
19:00-19:25
Solar Day
06:42-19:00
12:17 long
06:42-19:00
12:17 long
Solar Noon
12:51
12:51
Next Seven Day Solar Calendar
September 2025 | Rise | Set | Noon | Duration | Astro Twilight | Nautical Twilight | Civil Twilight | |||
---|---|---|---|---|---|---|---|---|---|---|
Date | Start | End | Start | End | Start | End | ||||
18th | 06:42AM | 19:00PM | 12:51PM | 12:17 | 05:19AM | 05:48AM | 05:48AM | 06:17AM | 06:17AM | 06:42AM |
19:54PM | 20:23PM | 19:25PM | 19:54PM | 19:00PM | 19:25PM | |||||
19th | 06:43AM | 18:58PM | 12:51PM | 12:15 | 05:20AM | 05:49AM | 05:49AM | 06:18AM | 06:18AM | 06:43AM |
19:52PM | 20:22PM | 19:23PM | 19:52PM | 18:58PM | 19:23PM | |||||
20th | 06:44AM | 18:57PM | 12:50PM | 12:13 | 05:20AM | 05:50AM | 05:50AM | 06:19AM | 06:19AM | 06:44AM |
19:51PM | 20:20PM | 19:22PM | 19:51PM | 18:57PM | 19:22PM | |||||
21st | 06:44AM | 18:55PM | 12:50PM | 12:11 | 05:21AM | 05:51AM | 05:51AM | 06:19AM | 06:19AM | 06:44AM |
19:50PM | 20:19PM | 19:21PM | 19:50PM | 18:55PM | 19:21PM | |||||
22nd | 06:45AM | 18:54PM | 12:49PM | 12:09 | 05:22AM | 05:51AM | 05:51AM | 06:20AM | 06:20AM | 06:45AM |
19:48PM | 20:17PM | 19:19PM | 19:48PM | 18:54PM | 19:19PM | |||||
23rd | 06:46AM | 18:53PM | 12:49PM | 12:07 | 05:23AM | 05:52AM | 05:52AM | 06:21AM | 06:21AM | 06:46AM |
19:47PM | 20:16PM | 19:18PM | 19:47PM | 18:53PM | 19:18PM | |||||
24th | 06:46AM | 18:51PM | 12:49PM | 12:05 | 05:23AM | 05:53AM | 05:53AM | 06:21AM | 06:21AM | 06:46AM |
19:45PM | 20:14PM | 19:16PM | 19:45PM | 18:51PM | 19:16PM |
18th Sep, 2025 Moon Position
Next Seven Day Moon Calendar
September 2025 | Rise | Set | Rise | Meridian Passing | illumination |
---|---|---|---|---|---|
Date | |||||
18 | 02:51AM | 17:14PM | - | 10:07AM | 14.2% |
19 | 03:57AM | 17:45PM | - | 10:56AM | 7.5% |
20 | 04:59AM | 18:12PM | - | 11:41AM | 2.9% |
21 | 05:59AM | 18:37PM | - | 12:22PM | 0.4% |
![]() | 06:57AM | 19:01PM | - | 13:03PM | 0.2% |
23 | 07:55AM | 19:26PM | - | 13:45PM | 2% |
24 | 08:52AM | 19:52PM | - | 14:26PM | 5.7% |