Tongliao has a four-season, monsoon-influenced, continental steppe climate. With monthly percent possible sunshine ranging from 57% in July to 78% in January, sunshine is abundant year-round, with 3,054 hours of bright sunshine annually.
Summer is hot and humid. Much of the year's rainfall occurs from June to August, and even then dry and sunny weather dominates in the city.
There are abundant sunshine.
Winter is long, cold, windy but dry.