1963 April 13 What was your sign when you were born in Shanghai?

April 4th, if it's the solar calendar.

Aries constellation

March 21~ April 20

Dominant planet: Mars

Attribute: fire sign

April 4th, if it's the lunar calendar.

The Gregorian calendar is May 16.

Taurus constellation

April 2 1 ~ May 21Dominant planet: Venus.

Attribute: Earth constellation