Chumatln which produces maize and beans is cold all year and it is delimited to the north by Coyutla.
It produces principally maize, beans and coffee. The weather in Chumatlan is warm all year with rains in summer. The municipality is delimited to the north by Coyutla, to the north-east by Espinal, to the south-west by Mecatlan and to the east by Coxquihui. 
