In Wenlan, China's spring season brings mild temperatures, gradually warming up from around 10°C in February to a pleasant average of 22°C by March. As the season progresses, temperatures continue to rise, peaking at an average high of around 28-30°C in May and June, accompanied by moderate humidity levels. Summer months are warm and humid, with occasional heatwaves, while autumn brings a gentle cooling trend, with temperatures dropping to around 15-18°C by October. Winters are relatively cool, with January averaging around 5-7°C, but can be quite chilly on occasion.