The climate of Tajrish is mild and tends to be cold. Its maximum temperature in summers is 36 degrees and its minimum in winters is -20 degrees. There have been many aqueducts in Tajrish and some of them are still providing water. Among them, the Imamzadeh Saleh aqueduct (its manifestation in the courtyard of the Imamzadeh), the Mohammadiyeh aqueduct, the Maqsoodbek aqueduct on the side of the Darband river, the Sarpol bridge aqueduct of Tajrish, and the Kahrizak aqueduct, whose manifestation was in the lower support of Tajrish. population The population of Tajrish was 26,525 tons in 1335, and about 40,000 in the 1365 census.