Chacaltianguis is a municipality in the Mexican state of Veracruz. It is located in the south of the state of Veracruz. It has a surface of 557.69 km2. It is located at 18.3°N -145°W.
The municipality of Chacaltianguis is delimited to the north by Cosamaloapan, to the east and south-east by José Azueta, to the west by Tuxtilla, and to the south-west by Oaxaca.[1]
The weather in Chacaltianguis is warm all year with rain in summer.
It produces principally maize and beans.
In May, the celebration of the Mango festival takes place; this is the main festivity of the town.