Sky events · December 2030

The Cold Moon in Gemini

22:40 UTC

The Moon stands exactly opposite the Sun on December 9, 2030, in Gemini — the Cold Moon of its year. The full write-up for this date is still to come; the timing, position, and surrounding events below are already exact.

Exact, universal time
22:40 UTC
In the sign
Gemini
The Moon stands at
17°53′ Gemini
Traditional name
Cold Moon

Around this date

Keep following

Behind this eventExact times, positions, sources, and method
Exact instant
2030-12-09T22:40:19.792Z
Ecliptic longitude
77.90° · 17°53′ Gemini
Fact source
transits-2030-12.json

Instants and positions come from the site's astronomy engine and its committed yearly and monthly sky catalogs — the same data behind the Almanac and the daily horoscopes. Times are universal time; in the Americas an instant can fall the evening before the date printed. Sign-by-sign notes, where present, use whole-sign solar houses. The readings are a tradition being applied, not a forecast — the methodology page sets out both halves.