较差 Traditional 較差 jiào chà 🔊 mediocre + Review this word Meanings jiào chà 較差 mediocrerather poornot specially good jiào chā 較差 range (the difference between the lowest and highest values) Its characters 较jiàoto compareHSK 5差chàdifferentHSK 3 Words with 较差 日较差 rì jiào chā diurnal range (temperature, humidity etc) 年较差 nián jiào chā annual range (temperature, humidity etc)