Climate in Harbin

Under the Köppen climate classification, Harbin features a monsoon-influenced, humid continental climate (Dwa). Due to the Siberian high and its location above 45 degrees north latitude, the city is known for its coldest weather and longest winter among major Chinese cities. Its "Ice City"nickname is well-earned, as winters here are dry and bitterly cold, with a 24-hour average in January of only −18.4 °C (−1.1 °F), although the city sees little precipitation during the winter and is often sunny. Spring and autumn constitute brief transition periods with variable wind directions. Summers can be hot, with a July mean temperature of 23.0 °C (73.4 °F). Summer is also when most of the year's rainfall occurs, and more than half of the annual precipitation, at 524 millimetres (20.6 in), occurs in July and August alone. The annual mean temperature is +4.25 °C (39.7 °F), and extreme temperatures have ranged from −42.6 °C (−45 °F) to 39.2 °C (103 °F)