Dear Jake Gyllenhaal, If you're ready to discover the secrets of Chinese Astrology, look no further. Astrocenter’s fascinating Chinese Portrait answers the most mysterious questions about your animal's sign, and all the corresponding Fun Facts and Compatibility section. Wishing you luck and good fortune! The Astrocenter Team            Jake Gyllenhaal Date of Birth:   December 19, 1980 Chinese Sign:   Monkey Element:   Metal