Sunrise and sunset times in Koutouba
Check out today's and tomorrow's sunrise and sunset times in Koutouba, Gansu, China, as well as the whole calendar for September 2026.
Today
September 12, 2026 . Current time: 6:35:57 pm
First light at 6:16:57 am
Sunrise time: 6:40:31 am
Sunset time: 7:12:41 pm
Last light at 7:36:14 pm
Day length: 12 hours, 32 minutes
36 minutes left for today's sunset in Koutouba
Moon rose on Sep 12 at 7:39 AM
Moon will set on Sep 12 at 7:39 PMMoon phase: 🌒 Waxing Crescent (2%)🌕 Full moon: Sep 27 at 12:50 AM · 🌑 New moon: Oct 10 at 11:50 PMTomorrow
September 13, 2026
First light at 6:17:37 am
Sunrise time: 6:41:09 am
Sunset time: 7:11:20 pm
Last light at 7:34:52 pm
Day length: 12 hours, 30 minutes
Tomorrow will be 1 minute shorter than today in Koutouba
Moon will rise on Sep 13 at 8:41 AM Moon will set on Sep 13 at 8:07 PMMoon phase: 🌒 Waxing Crescent (7%)
- Koutouba, Gansu
- Latitude: 32.939991 (North)
- Longitude: 104.942238 (East)
- Time zone: China Standard Time (CST, UTC+8)
Shortest day in Koutouba, Gansu
The shortest day of the year will be in 4 months, during the winter solstice on December 22, 2026, with a daylight length of 10 hours and 1 minutes.Longest day in Koutouba, Gansu
The longest day of the year was 2 months and 21 days ago, during the summer solstice on June 21, 2026, with a daylight length of 14 hours and 22 minutes.
September 2026 - Koutouba, Gansu - Sunrise and sunset calendar
Sunrise and sunset times, civil twilight start and end times as well as solar noon, and day length for every day of September in Koutouba.
The day length shortens by 57 minutes over the course of September 2026 in Koutouba, Gansu - from 12 hours, 53 minutes on the first day to 11 hours, 55 minutes on the last day.
| Day | First Light | Sunrise | Sunset | Last Light | Day Length | Day Length Variation | Solar Noon
Time of day when the sun reaches its highest point in the sky.
|
Max Sun Altitude | Nautical Twilight Start | Nautical Twilight End | Astronomical Twilight Start | Astronomical Twilight End | Night Length
Calculated form this day's sunset to the next day's sunrise.
|
Moon phase |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tue, Sep 1 | 6:09:29 am | 6:33:23 am | 7:27:15 pm | 7:51:10 pm | 12h 53m 52s | -1m -56s | 1:00:19 pm | 65.3° | 5:39:43 am | 8:20:56 pm | 5:09:09 am | 8:51:29 pm | 11h 6m 48s | 🌖 (87%) |
| Wed, Sep 2 | 6:10:10 am | 6:34:03 am | 7:25:58 pm | 7:49:50 pm | 12h 51m 55s | -1m -57s | 1:00:00 pm | 65° | 5:40:28 am | 8:19:32 pm | 5:10:00 am | 8:50:00 pm | 11h 8m 44s | 🌖 (78%) |
| Thu, Sep 3 | 6:10:51 am | 6:34:42 am | 7:24:40 pm | 7:48:30 pm | 12h 49m 58s | -1m -57s | 12:59:41 pm | 64.6° | 5:41:13 am | 8:18:08 pm | 5:10:51 am | 8:48:30 pm | 11h 10m 41s | 🌖 (68%) |
| Fri, Sep 4 | 6:11:33 am | 6:35:21 am | 7:23:21 pm | 7:47:09 pm | 12h 48m 0s | -1m -58s | 12:59:21 pm | 64.2° | 5:41:58 am | 8:16:43 pm | 5:11:41 am | 8:47:00 pm | 11h 12m 39s | 🌖 (58%) |
| Sat, Sep 5 | 6:12:14 am | 6:36:00 am | 7:22:02 pm | 7:45:48 pm | 12h 46m 2s | -1m -58s | 12:59:01 pm | 63.9° | 5:42:43 am | 8:15:19 pm | 5:12:31 am | 8:45:31 pm | 11h 14m 36s | 🌗 (46%) |
| Sun, Sep 6 | 6:12:55 am | 6:36:38 am | 7:20:43 pm | 7:44:27 pm | 12h 44m 5s | -1m -57s | 12:58:41 pm | 63.5° | 5:43:28 am | 8:13:54 pm | 5:13:21 am | 8:44:01 pm | 11h 16m 34s | 🌘 (35%) |
| Mon, Sep 7 | 6:13:35 am | 6:37:17 am | 7:19:23 pm | 7:43:05 pm | 12h 42m 6s | -1m -59s | 12:58:20 pm | 63.1° | 5:44:12 am | 8:12:29 pm | 5:14:10 am | 8:42:31 pm | 11h 18m 33s | 🌘 (24%) |
| Tue, Sep 8 | 6:14:16 am | 6:37:56 am | 7:18:04 pm | 7:41:44 pm | 12h 40m 8s | -1m -58s | 12:58:00 pm | 62.7° | 5:44:56 am | 8:11:04 pm | 5:14:59 am | 8:41:01 pm | 11h 20m 31s | 🌘 (15%) |
| Wed, Sep 9 | 6:14:56 am | 6:38:35 am | 7:16:43 pm | 7:40:22 pm | 12h 38m 8s | -2m 0s | 12:57:39 pm | 62.4° | 5:45:39 am | 8:09:39 pm | 5:15:47 am | 8:39:31 pm | 11h 22m 30s | 🌘 (8%) |
| Thu, Sep 10 | 6:15:37 am | 6:39:13 am | 7:15:23 pm | 7:38:59 pm | 12h 36m 10s | -1m -58s | 12:57:18 pm | 62° | 5:46:23 am | 8:08:13 pm | 5:16:35 am | 8:38:01 pm | 11h 24m 29s | 🌘 (3%) |
| Fri, Sep 11 | 6:16:17 am | 6:39:52 am | 7:14:02 pm | 7:37:37 pm | 12h 34m 10s | -2m 0s | 12:56:57 pm | 61.6° | 5:47:06 am | 8:06:48 pm | 5:17:23 am | 8:36:31 pm | 11h 26m 29s | 🌑 (0%) |
| Sat, Sep 12 | 6:16:57 am | 6:40:31 am | 7:12:41 pm | 7:36:14 pm | 12h 32m 10s | -2m 0s | 12:56:36 pm | 61.2° | 5:47:49 am | 8:05:23 pm | 5:18:10 am | 8:35:02 pm | 11h 28m 28s | 🌑 (0%) |
| Sun, Sep 13 | 6:17:37 am | 6:41:09 am | 7:11:20 pm | 7:34:52 pm | 12h 30m 11s | -1m -59s | 12:56:15 pm | 60.8° | 5:48:32 am | 8:03:57 pm | 5:18:57 am | 8:33:32 pm | 11h 30m 28s | 🌒 (3%) |
| Mon, Sep 14 | 6:18:18 am | 6:41:48 am | 7:09:58 pm | 7:33:29 pm | 12h 28m 10s | -2m -1s | 12:55:53 pm | 60.5° | 5:49:15 am | 8:02:32 pm | 5:19:43 am | 8:32:03 pm | 11h 32m 29s | 🌒 (7%) |
| Tue, Sep 15 | 6:18:57 am | 6:42:27 am | 7:08:37 pm | 7:32:06 pm | 12h 26m 10s | -2m 0s | 12:55:32 pm | 60.1° | 5:49:57 am | 8:01:07 pm | 5:20:30 am | 8:30:34 pm | 11h 34m 29s | 🌒 (14%) |
| Wed, Sep 16 | 6:19:37 am | 6:43:06 am | 7:07:15 pm | 7:30:43 pm | 12h 24m 9s | -2m -1s | 12:55:10 pm | 59.7° | 5:50:39 am | 7:59:42 pm | 5:21:15 am | 8:29:05 pm | 11h 36m 29s | 🌒 (21%) |
| Thu, Sep 17 | 6:20:17 am | 6:43:44 am | 7:05:53 pm | 7:29:21 pm | 12h 22m 9s | -2m 0s | 12:54:49 pm | 59.3° | 5:51:21 am | 7:58:17 pm | 5:22:01 am | 8:27:37 pm | 11h 38m 30s | 🌒 (30%) |
| Fri, Sep 18 | 6:20:57 am | 6:44:23 am | 7:04:32 pm | 7:27:58 pm | 12h 20m 9s | -2m 0s | 12:54:28 pm | 58.9° | 5:52:03 am | 7:56:52 pm | 5:22:46 am | 8:26:09 pm | 11h 40m 30s | 🌒 (39%) |
| Sat, Sep 19 | 6:21:37 am | 6:45:02 am | 7:03:10 pm | 7:26:35 pm | 12h 18m 8s | -2m -1s | 12:54:06 pm | 58.5° | 5:52:45 am | 7:55:27 pm | 5:23:31 am | 8:24:41 pm | 11h 42m 31s | 🌓 (48%) |
| Sun, Sep 20 | 6:22:17 am | 6:45:41 am | 7:01:48 pm | 7:25:13 pm | 12h 16m 7s | -2m -1s | 12:53:45 pm | 58.1° | 5:53:27 am | 7:54:03 pm | 5:24:16 am | 8:23:13 pm | 11h 44m 32s | 🌔 (58%) |
| Mon, Sep 21 | 6:22:57 am | 6:46:20 am | 7:00:26 pm | 7:23:50 pm | 12h 14m 6s | -2m -1s | 12:53:23 pm | 57.8° | 5:54:08 am | 7:52:38 pm | 5:25:01 am | 8:21:46 pm | 11h 46m 34s | 🌔 (67%) |
| Tue, Sep 22 | 6:23:36 am | 6:47:00 am | 6:59:05 pm | 7:22:28 pm | 12h 12m 5s | -2m -1s | 12:53:02 pm | 57.4° | 5:54:50 am | 7:51:14 pm | 5:25:45 am | 8:20:19 pm | 11h 48m 34s | 🌔 (75%) |
| Wed, Sep 23 | 6:24:16 am | 6:47:39 am | 6:57:43 pm | 7:21:06 pm | 12h 10m 4s | -2m -1s | 12:52:41 pm | 57° | 5:55:31 am | 7:49:51 pm | 5:26:29 am | 8:18:53 pm | 11h 50m 36s | 🌔 (83%) |
| Thu, Sep 24 | 6:24:56 am | 6:48:19 am | 6:56:21 pm | 7:19:44 pm | 12h 8m 2s | -2m -2s | 12:52:20 pm | 56.6° | 5:56:13 am | 7:48:27 pm | 5:27:13 am | 8:17:27 pm | 11h 52m 37s | 🌔 (90%) |
| Fri, Sep 25 | 6:25:36 am | 6:48:58 am | 6:55:00 pm | 7:18:22 pm | 12h 6m 2s | -2m 0s | 12:51:59 pm | 56.2° | 5:56:54 am | 7:47:04 pm | 5:27:57 am | 8:16:02 pm | 11h 54m 38s | 🌔 (95%) |
| Sat, Sep 26 | 6:26:16 am | 6:49:38 am | 6:53:39 pm | 7:17:01 pm | 12h 4m 1s | -2m -1s | 12:51:38 pm | 55.8° | 5:57:35 am | 7:45:42 pm | 5:28:40 am | 8:14:37 pm | 11h 56m 39s | 🌔 (99%) |
| Sun, Sep 27 | 6:26:56 am | 6:50:18 am | 6:52:18 pm | 7:15:40 pm | 12h 2m 0s | -2m -1s | 12:51:18 pm | 55.4° | 5:58:16 am | 7:44:20 pm | 5:29:23 am | 8:13:13 pm | 11h 58m 40s | 🌕 (100%) |
| Mon, Sep 28 | 6:27:37 am | 6:50:58 am | 6:50:57 pm | 7:14:19 pm | 11h 59m 59s | -2m -1s | 12:50:58 pm | 55° | 5:58:57 am | 7:42:58 pm | 5:30:06 am | 8:11:49 pm | 12h 0m 42s | 🌖 (99%) |
| Tue, Sep 29 | 6:28:17 am | 6:51:39 am | 6:49:37 pm | 7:12:58 pm | 11h 57m 58s | -2m -1s | 12:50:38 pm | 54.6° | 5:59:38 am | 7:41:37 pm | 5:30:49 am | 8:10:26 pm | 12h 2m 42s | 🌖 (95%) |
| Wed, Sep 30 | 6:28:57 am | 6:52:19 am | 6:48:16 pm | 7:11:38 pm | 11h 55m 57s | -2m -1s | 12:50:18 pm | 54.3° | 6:00:20 am | 7:40:16 pm | 5:31:32 am | 8:09:03 pm | 12h 4m 44s | 🌖 (89%) |
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Sunrise and Sunset photos in Koutouba, Gansu
Enjoy this beautiful gallery of images of the sunset and sunrise at Koutouba, Gansu. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in Koutouba, Gansu - 2026
The following graph shows sunrise and sunset times in Koutouba, Gansu for every day of the year.
Daylight Dawn & dusk (civil twilight) Night Solar noon
Earliest and latest sunrise and sunset in Koutouba, Gansu
In Koutouba, Gansu, the earliest sunrise of 2026 is on June 11 at 5:49 am, while the latest sunrise is on January 8 at 8:02 am. The earliest sunset is on December 4 at 5:54 pm, and the latest sunset is on June 30 at 8:14 pm.
Koutouba, Gansu gets 4h 20m more daylight on the longest day than on the shortest one (14h 22m versus 10h 01m). Averaged over the whole year, a day lasts 12h 13m.
Koutouba Analemma
Due to Earth's tilted axis and slightly elliptical orbit, the Sun is never seen in the same position at noon in Koutouba. Throughout the year, it slowly traces this figure-eight:
Move along the curve to read the Sun's altitude and azimuth for any day of the year in Koutouba.
Over the year, the 12:00 Sun swings between just 31.9° above the horizon (around Dec 26) and 73.5° (around Jun 14) in Koutouba. The smaller loop sits at the top, the signature of a Northern Hemisphere analemma. Notice the whole figure leans east of the meridian: over Koutouba the Sun reaches its highest point between 12:43 and 13:14 depending on the time of year, but never at 12:00.
Detailed Analemma Chart
The technical chart below plots one dot per day, labels the first day of each month, marks the solstices, equinoxes, perihelion and aphelion, and draws the noon altitude of the equinoxes (90° minus your latitude) together with its ±23.4° seasonal limits.
Why does the figure look wider here than in the sky view above?
Both draw the same data, but with different conventions. The sky view uses the same scale on both axes, so it shows the analemma with its true proportions, as a camera would capture it: about 47° tall and only a few degrees wide. This chart, like most technical analemma diagrams, stretches each axis independently to fill the plot, expanding the narrow azimuth range several times so its day-to-day variation can actually be read. Also, azimuth is not sky distance: near the zenith, one degree of azimuth spans much less than one degree across the sky, which further widens the figure in this representation.
Places near Koutouba, Gansu
These nearby towns and cities have almost the same sunrise and sunset times as Koutouba, Gansu — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:
Wuku 12 kmYulei 13 kmJianshan 13 kmCaohe 13 kmLinjiang 14 kmShangde 16 kmSancang 18 kmDanbao 18 km