When is the coldest time in Suzhou?

Winter in Suzhou is the coldest season of the year, with an average temperature of 4.4°C. Winter accounts for 93% of the days with the lowest daily temperature below 0°C throughout the year. Mid-to-late January is the coldest period of the year. Severe cold weather with the daily minimum temperature <-8℃ mostly occurs in January, which occurs once every 2 to 3 years on average. The extreme minimum temperature was -9.8°C on January 16, 1958. However, since the late 1980s, winter temperatures in Suzhou have been significantly warmer. Since 1988, warm winters have been maintained for more than ten years. The temperatures in autumn and spring are also higher than those in the previous thirty years. This is consistent with the global warmer trend. .