Liaoyuan experiences a continental climate with distinct seasonal variations. Spring months bring mild temperatures, averaging around 12°C in April and gradually warming up to 18°C by May. Summer is hot and humid, with June temperatures often reaching as high as 27°C, while July and August average around 26-28°C. Autumn brings cooler temperatures, dropping to an average of 16°C in October and further cooling down to 8°C in November. Winters are cold, with January averaging around -2°C, and February temperatures ranging from -10C to -1C (averaging -5C).