What constellation is born on the sixth day of the third lunar month?

Hello! Constellations are divided according to the Gregorian calendar (also called Gregorian calendar, the new calendar). If you want to know your horoscope, you must first know the birthday of the Gregorian calendar. As shown in the figure

As long as you know your birthday in the solar calendar, you can know your horoscope according to the above picture. Good luck!