The highest day temperature in December 2022 was 56°F. The lowest night temperature was 25°F. The average values for day and night temperatures during December were 48.4°F и 37.8°F respectivly.

The average sea surface temperature in December 2022 for Suzhou was 48.9°F. The maximum and minimum values were 40.2°F and 59.4°F respectively.

Most of the days in December are sunny but you can also expect cloudy and gloomy days.

Precipitation total in December for Suzhou is 1.3 in. It makes december the least rainy month of the year.

The average wind speed in December is 8.4 mph. This value is relatively stable throughout the year.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Suzhou in December is 6.7 hours.