Xiantangcun experiences a mild climate with significant seasonal changes. Winters are cool and relatively dry, with temperatures ranging from -3°C to 27°C, averaging around 13°C in January and 14°C in December. Springs arrive in March, bringing warmer temperatures that gradually increase throughout the month, peaking at an average of 20°C. Summers are hot and humid, with temperatures often reaching highs above 35°C from June to August, while autumns see a return to milder conditions, with temperatures similar to those in spring.