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Hefei · Sun & Moon

Hefei · 31.8639°, 117.2808° · Asia/Shanghai

Hefei · 2026-10-07 · Asia/Shanghai Dated reference table

Sunrise06:08Definition
Sunset17:49Definition
Moonrise02:26Definition
Moonset15:50Definition
BMNT · Nautical dawn
Sun at −12°
05:16
EENT · Nautical dusk
Sun at −12°
18:41

Times refer to the printed local date. A dash means no event within that date.

Next seven days

Full month
DateSunriseSunsetBMNTEENTMoonriseMoonsetDaylightMoon lit
10/0706:0817:4905:1618:4102:2615:5011h 40m13.7%
10/0806:0917:4705:1618:4003:3016:2011h 38m7.0%
10/0906:1017:4605:1718:3904:3316:4911h 37m2.6%
10/1006:1017:4505:1818:3805:3417:1711h 35m0.4%
10/1106:1117:4405:1818:3706:3517:4711h 33m0.4%
10/1206:1217:4305:1918:3507:3618:2011h 31m2.6%
10/1306:1217:4105:2018:3408:3718:5611h 29m6.6%

Times are local to the selected city. Moonset may occur before moonrise on the same date. Swipe horizontally for all columns.

Sun through the day

Solar altitude · sea-level horizon
Day length11h 40m
Solar noon11:59
Sunrise azimuth95.8°
Sunset azimuth263.9°
60°0°−18°Start of local dayMid-dayNext midnight

North 0° · East 90° · South 180° · West 270°. The curve shows geometric solar-center altitude.

Twilight times

TypeMorningEveningAltitude
Astronomical04:4719:10−18°
Nautical05:1618:41−12°
Civil05:4418:13−6°

BMNT = nautical dawn. EENT = nautical dusk. A dash means no crossing within the selected local date.

Moon phase

Waning crescent13.7%Illuminated fraction at local mid-day

Geocentric Moon distance 376,313 km · Transit 09:13

  • New Moon10 Oct, 23:50
  • First quarter19 Oct, 00:13
  • Full Moon26 Oct, 12:12
  • Last quarter2 Nov, 04:28

Photography and dark-sky windows

Morning golden hour06:08–06:41
Evening golden hour17:16–17:49
Morning blue hour05:44–05:53
Evening blue hour18:04–18:13

Moonless astronomical night
00:00–02:26 · 19:10–00:00

Sun below −18° and Moon below the horizon. Weather, terrain and light pollution are not included. Photography windows use the thresholds described in the guide. Read the definitions

Coordinates & calculation basis

31.86389, 117.28083 · Asia/Shanghai · GeoNames 1808722

Sea level (0 m), an unobstructed horizon and standard atmospheric refraction. City-center/reference coordinates are not exact viewing-site coordinates. Compare official almanac data when a certified reference is required.

Read the full method and limitations

Nearby and same-country locations

Read the sky