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Kp2.7
Solar wind348 km/s
X-rayB9.4
StormG0 (Quiet)
Source: NOAA SWPC

Astronomy & Aurora Tonight in Donghe, CN

2026-10-08 · times in Asia/Shanghai · 40.57°N, 110.02°E

Sunrise, Sunset & Twilight

EventTime
Sunrise6:43 AM
Sunset6:11 PM
Day length11 h 28 min
End of civil twilight6:38 PM
End of nautical twilight7:10 PM
End of astronomical twilight7:41 PM
Night length (sunset to sunrise)12 h 33 min
Fully dark sky tonight9 h 32 min
Astronomical twilight starts (morning)5:13 AM

Moon

Moonrise3:53 AM
Moonset4:53 PM
Illumination9.2%
PhaseWaning Crescent
Sublunar point (Moon overhead)7.22°N, 145.20°W
Sublunar point ground speed1,603 km/h

Moon values are for the moment this page was generated (19:17 UTC). A moonrise or moonset can be missing on a given date.

Planets Tonight

PlanetRiseSetMeridianVisibility
Mercury (mag -0.1)8:55 AM6:59 PM1:58 PMNot visible tonight: below the horizon (or too low) while the sky is dark.
Venus (mag -4.6)9:00 AM6:29 PM1:44 PMNot visible tonight: below the horizon (or too low) while the sky is dark.
Mars (mag 1.1)12:51 AM3:21 PM8:06 AMVisible about 5 h after dark, highest 58° toward the SE.
Jupiter (mag -1.9)2:10 AM4:02 PM9:06 AMVisible about 3.8 h after dark, highest 44° toward the E.
Saturn (mag 0.2)6:07 PM6:27 AM12:19 AMVisible about 11.5 h after dark, highest 51° toward the S.

Aurora Tonight

Aurora possible

Donghe is far enough from the equator for aurora. Planetary Kp is 2.7. Seeing it still needs a dark, clear sky.

NOAA OVATION aurora forecast map

NOAA SWPC OVATION model. Full aurora forecast

Nearby Locations

All cities in Inner Mongolia · All regions in China · Astronomy hub