Shenyang is characterized by the monsoon-influenced humid continental climate.
Summer (June – August): The weather in summer is hot and humid, as it is influenced by the monsoons. The temperature is around 27°C on an average. July and August can experience heaviest rainfall in the year.
Winter (December – February): Due to the impact of Siberian Anticyclone, the winters are dry and cold. The temperatures in the season can drop below -11°C.
Spring (March – May): Spring has a lot of weather and temperature transition. It can get from cold to dry very easily.
Autumn (September – November): Autumns are pleasant, despite having temperature changes frequently.
You can include Shenyang to your trip planners April through October. Although spring and early summer seasons are the best time to visit Shenyang.