identify location of data

Here is one more record from the Beta site that I need help identifying the locaation: Baptism/Christening Place SAN JUAN BAUTISTA, SAN JUAN DE LA VEGA,
GUANAJUATO, MEXICO
Where is San Juan Bautista, San Juan de la Vega?

Name Jose Benito Abad De Jesus Herrera Nunes
Gender Male
Baptism/Christening Date 20 Mar 1817
Baptism/Christening Place SAN JUAN BAUTISTA, SAN JUAN DE LA VEGA,
GUANAJUATO, MEXICO
Birth Date
Birthplace
Death Date
Name Note
Race
Father's Name Jose Ygnacio Herrera
Father's Birthplace
Father's Age
Mother's Name Maria Ramona Nunes
Source Film Number 655389

Thank you
Sylvia H Corona Cortes