Initially, it was a rather simple temple and over the years, it was renovated to become the current building that displays two architectural styles: Baroque and Neoclassical. The chapels attached to the building date back to the 18th century.

The tower has two levels and was reconstructed in the 19th century after being damaged by several earthquakes. The clock on the second level was brought from Paris.

It has a simple facade with two levels. The first level features a semi-circular arched entrance flanked by two pairs of columns. The second level has a coral window framed by columns.

The cathedral has a basilica floor plan with three naves. Inside, you can see Doric columns, impressive crystal chandeliers, and the ceiling adorned with reliefs and floral paintings. Beautiful oils attributed to Miguel Cabrera are also distinguished.

It is dedicated to San Miguel Arcángel, the patron saint of the city, and festivities in his honor are celebrated on September 29th.