Winters in Lubon are harsh, with temperatures often dropping below freezing point, averaging around -1°C in January and remaining similarly cold throughout the winter months. Spring brings a gradual warming trend, with March and April temperatures rising above 0°C on average. Summer is warm to hot, with June and July averaging highs of around 20-21°C, while August sees a slight dip. Autumn is mild, with September and October temperatures ranging from 2-26°C on average.