What constellation is the 13th day of the fifth lunar month?

Gemini is very curious, likes to explore new things constantly, dares to try and challenge, and is a very bold constellation. They are often in a state of being unconstrained. They are bold, but not as big as Aries. They are unusually delicate, and their emotions are easily infected by people around them. Gemini doesn't like monotonous life. They are always changing, exploring and pursuing, and always bring freshness to others. They are very interesting constellations.