Huainan, China experiences a continental climate with distinct seasonal variations. Winters are cold and dry, with temperatures often below freezing from January to March, but can rise to mild levels in February. Spring arrives in April, bringing warmer temperatures that gradually increase throughout the season, with May being one of the warmest months. Summers are hot and humid, with June to August being the peak temperature months, while September marks a gentle decline into autumn. Autumn is short-lived, with temperatures dropping significantly by November, returning to winter-like conditions by December.