Saju Compass

May 20 – Jun 20

Gemini

Air · Mutable · ruled by Mercury

Two conversations deep before anyone finishes the first.

Geminis process out loud, which reads as scattered until you realize they're usually holding three threads at once, not losing one. Boredom is the only thing they can't out-talk.

Those dates aren’t fixed

May 20 – Jun 20 is the usual printed range, but the Sun crosses into Gemini at a different hour every year — sometimes a full day earlier or later. If your birthday sits at either end of that range, check it properly rather than trusting the table.

Check my exact sign — free

The other eleven

Same birthday, different system: your Chinese zodiac animal.

The other chart

Every Gemini reads the same. That’s the limitation.

A sun sign uses one fact about your birth. Saju, the Korean birth chart, uses the year, month, day and hour, and weighs them as five elements — so two Geminis born a week apart come out nothing alike.

See my Saju chart — free