Gwangyang experiences a distinct seasonal pattern, with cold winters and mild summers. Winters are harsh, with temperatures often dropping below -10°C in January and February, but slowly warming up by March as the average high temperature reaches around 24°C. Spring arrives in April, bringing moderate temperatures ranging from 0 to 27°C, while summer months of June and July are hot, with temperatures frequently soaring above 30°C. Autumn is mild, with September and October averaging highs around 22-26°C, before cooling down again by November and December. Overall, the temperature fluctuations throughout the year are relatively significant, resulting in distinct seasonal changes.