Yanghe's climate is characterized by mild springs with temperatures gradually warming up in March, averaging around 8°C. Summer months bring warm and humid conditions, with July being the hottest period, but no extreme heatwaves are recorded. Autumn is cool and crisp, with September witnessing a slight dip in temperature after a relatively stable August. Winters are chilly, with January experiencing temperatures ranging from -4 to 2°C, while February sees a slight increase, averaging around 0°C.