Yushan's weather is characterized by a gradual warming trend throughout the year, with cold winters and mild summers. In winter, temperatures can drop as low as -8°C in January, but rise to around 21°C towards the end of the month. Spring brings increasing warmth, with March averages rising to 13°C and April reaching highs of up to 31°C. Summer is hot and humid, with July and August temperatures often reaching 37°C, while autumn sees a return to cooler conditions, with October averaging around 21°C. In contrast, winters are generally quite chilly, with December temperatures ranging from -4°C to 18°C on average.