Beijing Weather:
The city's climate is a rather dry, monsoon-influenced humid continental climate (Köppen climate classification Dwa), characterised by hot, humid summers due to the East Asian monsoon, and generally cold, windy, dry winters that reflect the influence of the vast Siberian anticyclone. Spring can bear witness to sandstorms blowing in from the Mongolian steppe, accompanied by rapidly warming, but generally dry, conditions. Autumn, like spring, sees little rain but is crisp and short. January averages ?3.7 °C (25.3 °F), while July averages 26.2 °C (79.2 °F). Annual precipitation is around 570 mm (22.4 in), and the majority of it falls in the summer months. Extremes have ranged from ?27.4 to 42.6 °C (-17 to 109 °F).