Behbahan is a city in southwestern Iran, which is the center of Behbahan city in the southeast of Khuzestan province. According to the 2016 census, the population of Behbahan was 122,604. [5] The climate of Behbahan is semi-desert or foothill and the maximum temperature of Behbahan is more than 50 degrees in July and August and the minimum temperature is less than zero degrees in late December and January are coming. Read more