Changshu City monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Changshu City

Changshu City average temperature chart (Celsius) Changshu City average temperature chart (Fahrenheit)
Average monthly temperatures in Changshu City (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 6.8 7.7 12.2 18.5 23.6 27.2 31.2 31 26.5 21.7 16 9.7
°F 44.2 45.9 53.9 65.3 74.6 81 88.1 87.9 79.7 71 60.8 49.5

Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.

Average rainfall & rainy days

The graph below shows the average rainfall and number of rainy days per month.

Changshu City monthly rainfall chart (mm) Changshu City monthly rainfall chart (inches)
Average monthly rainfall in Changshu City (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 39 56 75 94 107 165 162 126 126 58 50 34
inches 1.5 2.2 2.9 3.7 4.2 6.5 6.4 4.9 5 2.3 2 1.3
Rainy days 11 12 13 14 14 14 12 12 13 12 11 10

Average annual rainfall in Changshu City: 1243.233mm (489.5 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Changshu City

Changshu City average daily sunshine chart
Average daily sunshine Changshu City
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 4.9 4.7 5 5.7 6.3 6.1 7.6 8.2 6 5.9 5.5 5.4

Day / night temperatures

The graph below shows the daily range of temperatures for each month.

Changshu City average minimum / maximum temperatures (Celsius) Changshu City average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Changshu City (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -0.6 0.5 4.3 9.9 15.2 19.8 24.3 24 19.6 13.6 7.6 1.3
Max °C 7 7.9 12.4 18.7 23.9 27.4 31.4 31.2 26.7 21.9 16.2 9.9
Min °F 31 32.9 39.7 49.8 59.3 67.6 75.7 75.2 67.2 56.4 45.7 34.3
Max °F 37.8 39.6 46.9 57.7 67.1 74.5 82 81.7 73.6 63.9 53.4 42.1

Sea temperature

The graph below shows the average sea temperature.

Changshu City average sea temperature chart (Celsius) Changshu City average sea temperature chart (Fahrenheit)
Average sea temperature around Changshu City in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 8.8 7.1 8.3 11.6 17.2 22 25.7 27.3 25.6 22.2 18.2 13.1
°F 47.8 44.8 47 53 62.9 71.6 78.3 81.1 78.1 71.9 64.7 55.5

Wind speed

The graph below shows the average wind speed.

Changshu City average winspeed by month (km/h) Changshu City average winspeed by month (mph)
Average wind speed in Changshu City (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 10 11 12 12 11 10 10 10 10 9 10 10
mph 7 7 7 7 7 6 7 7 6 6 6 6

A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.

Relative humidity

The graph below shows the average relative humidity.

Changshu City relative humidity averages
Average relative humidity in Changshu City
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
74% 75% 75% 76% 77% 81% 81% 80% 80% 77% 76% 74%

Other monthly averages

UV index Best time to go?

Changshu City weather stats

Changshu City weather statistics
Hottest month: July 31.2°C 88.2°F
Driest month: December 34mm 1.3ins
Sunniest month: August 8.2hrs
Coldest month: January 6.8°C 44.2°F
Wettest month: June 165mm 6.5ins
Warmest sea: August 27.3°C 81.1°F
Map showing location of Changshu City (31.64615, 120.74221) Changshu City map pin © Google

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