Huadian is a city in south-central Jilin province, People's Republic of China. It is under the administration of the prefecture-level city of Jilin City. Huadian has a four-season, monsoon-influenced, humid continental climate. Winters are long, cold, and windy, but dry, due to the influence of the Siberian anticyclone, with a January mean temperature of −17.7 °…Huadian is a city in south-central Jilin province, People's Republic of China. It is under the administration of the prefecture-level city of Jilin City. Huadian has a four-season, monsoon-influenced, humid continental climate. Winters are long, cold, and windy, but dry, due to the influence of the Siberian anticyclone, with a January mean temperature of −17.7 °C. Spring and autumn are somewhat short transitional periods, with some precipitation, but are usually dry and windy. Summers are hot and humid, with a prevailing southeasterly wind due to the East Asian monsoon; July averages 22.4 °C. Snow is usually light during the winter, and annual rainfall is heavily concentrated from June to August.