I was born on May 9th. 1995. What constellation is it? What date should I celebrate my birthday every year?

May 9th of the lunar calendar = June 6th of the Gregorian calendar.

Constellations are calculated according to the Gregorian calendar (Gregorian calendar)

So your sign is Gemini.

As for when to celebrate your birthday, it's hard to say. There are customs everywhere. Some people like to use the lunar calendar, while others like the solar calendar.

People like my parents like to celebrate their birthdays in the lunar calendar [so it should be a tradition in China].

The dates of lunar calendar and solar calendar may overlap in a certain year, but there are not many, so the dates of lunar calendar and solar calendar are different.

Personally, I agree with the idea of looking at the building on the solar calendar date [the landlord should be born on June 6]

Hope to adopt