Tengyue's climate is mild and temperate, with distinct seasonal changes. Winters are cool and relatively dry, with temperatures ranging from near-freezing to mild highs, averaging around 10-12°C in January and December. Spring arrives in March, bringing warmer temperatures that gradually rise to a high of up to 26°C by April. Summer is warm but not hot, with temperatures rarely exceeding 31°C, while autumn sees a slight cooling trend, returning to cooler temperatures by November.