Jixi has a monsoon-influenced, humid continental climate .Extreme temperatures have ranged from −34.7 °C (−30 °F) to 37.6 °C (100 °F).
Autumn (September to October) is perhaps the most attractive season in Jixi, when there is plenty of sunshine and cooler temperatures. Autumn is a harvest season, when fruits and vegetables are ripe.
Winter in Jixi (November to March) is cold and It seldom rains in the winter but there is plenty of sunshine.
Summer is warm and humid. However, due to the relative proximity to the sea of janpan, summer is comparatively cool and refreshing while the climate here is affected and coordinated by the marine climate.