Tongzhou monthly weather averages

Average daytime temperature

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

Tongzhou average temperature chart (Celsius) Tongzhou average temperature chart (Fahrenheit)
Average monthly temperatures in Tongzhou (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 1.2 3.7 11.1 19.8 26.4 30.2 30.9 29.5 25.7 19 9.8 2.9
°F 34.1 38.7 51.9 67.6 79.6 86.3 87.7 85.1 78.2 66.1 49.7 37.2

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.

Tongzhou monthly rainfall chart (mm) Tongzhou monthly rainfall chart (inches)
Average monthly rainfall in Tongzhou (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 2 4 7 18 30 66 156 145 43 19 7 2
inches 0.1 0.2 0.3 0.7 1.2 2.6 6.1 5.7 1.7 0.7 0.3 0.1
Rainy days 2 3 4 5 6 10 14 12 7 6 4 2

Average annual rainfall in Tongzhou: 656mm (258.3 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Tongzhou

Tongzhou average daily sunshine chart
Average daily sunshine Tongzhou
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 7.1 7.4 8.2 8.7 9.9 9.9 8.1 8.2 8.6 7.9 7 6.6

Day / night temperatures

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

Tongzhou average minimum / maximum temperatures (Celsius) Tongzhou average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Tongzhou (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -9.9 -7.4 -1 7.1 13.3 18.2 21.7 20.3 14.1 7.2 -0.7 -7.4
Max °C 1.5 4 11.4 20.1 26.8 30.5 31.2 29.8 26 19.3 10.1 3.2
Min °F 14.3 18.7 30.3 44.8 55.9 64.7 71 68.5 57.3 44.9 30.7 18.8
Max °F 24.4 28.9 41.4 56.5 68 75.7 79.5 77 68 55.8 40.5 28.2

Sea temperature

The graph below shows the average sea temperature.

Tongzhou average sea temperature chart (Celsius) Tongzhou average sea temperature chart (Fahrenheit)
Average sea temperature around Tongzhou in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 12.4 12.5 13.4 14.9 16.6 18.4 19.8 20.1 19.7 17.6 15.4 13.5
°F 54.4 54.5 56.2 58.8 61.8 65.1 67.6 68.2 67.4 63.7 59.8 56.3

Wind speed

The graph below shows the average wind speed.

Tongzhou average winspeed by month (km/h) Tongzhou average winspeed by month (mph)
Average wind speed in Tongzhou (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 10 10 12 13 11 9 8 7 8 8 9 10
mph 6 7 7 8 7 6 5 4 5 5 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.

Tongzhou relative humidity averages
Average relative humidity in Tongzhou
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
50% 52% 50% 49% 53% 60% 74% 76% 67% 64% 60% 55%

Other monthly averages

UV index Best time to go?

Tongzhou weather stats

Tongzhou weather statistics
Hottest month: July 30.9°C 87.6°F
Driest month: January 2mm 0.1ins
Sunniest month: January 7.1hrs
Coldest month: January 1.2°C 34.2°F
Wettest month: July 156mm 6.1ins
Warmest sea: August 20.1°C 68.2°F
Map showing location of Tongzhou (39.90395, 116.66183) Tongzhou map pin © Google

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