Yancheng monthly weather averages

Average daytime temperature

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

Yancheng average temperature chart (Celsius) Yancheng average temperature chart (Fahrenheit)
Average monthly temperatures in Yancheng (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 5.4 6.7 11.7 18.2 23.8 27.6 30.4 30.7 26.2 21.2 14.7 8.1
°F 41.6 44 53 64.8 74.9 81.8 86.8 87.2 79.1 70.1 58.4 46.6

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.

Yancheng monthly rainfall chart (mm) Yancheng monthly rainfall chart (inches)
Average monthly rainfall in Yancheng (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 26 32 46 65 80 112 245 166 118 54 44 20
inches 1 1.3 1.8 2.6 3.2 4.4 9.6 6.6 4.7 2.1 1.7 0.8
Rainy days 8 9 9 11 11 11 14 12 11 10 9 8

Average annual rainfall in Yancheng: 1161.6mm (457.3 inches)

Average daily sunshine

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

Yancheng average daily sunshine chart
Average daily sunshine Yancheng
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.6 5.6 6 6.6 7.3 7 6.9 7.8 6.5 6.6 6 5.8

Day / night temperatures

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

Yancheng average minimum / maximum temperatures (Celsius) Yancheng average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Yancheng (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -2.6 -1.3 2.7 8.6 14 19.2 23.6 23.4 18.3 12 5.5 -0.7
Max °C 5.6 6.9 11.9 18.5 24.1 27.9 30.6 30.9 26.4 21.4 14.9 8.3
Min °F 27.4 29.8 36.9 47.4 57.1 66.5 74.5 74 64.9 53.6 41.9 30.7
Max °F 34.7 37 45.1 56.3 66.2 74.3 80.8 80.8 72.1 62.1 50.4 38.8

Sea temperature

The graph below shows the average sea temperature.

Yancheng average sea temperature chart (Celsius) Yancheng average sea temperature chart (Fahrenheit)
Average sea temperature around Yancheng in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 7.6 6.4 7.6 11 16 20.6 24.4 26.5 24.6 21.2 16.9 11.8
°F 45.7 43.5 45.7 51.8 60.7 69.2 76 79.8 76.2 70.1 62.4 53.2

Wind speed

The graph below shows the average wind speed.

Yancheng average winspeed by month (km/h) Yancheng average winspeed by month (mph)
Average wind speed in Yancheng (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 12 13 14 14 13 12 11 11 10 11 12 12
mph 8 8 9 9 8 7 7 7 7 7 7 7

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.

Yancheng relative humidity averages
Average relative humidity in Yancheng
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
71% 71% 70% 72% 74% 78% 84% 82% 79% 75% 73% 71%

Other monthly averages

UV index Best time to go?

Yancheng weather stats

Yancheng weather statistics
Hottest month: July 30.4°C 86.7°F
Driest month: December 20mm 0.8ins
Sunniest month: August 7.8hrs
Coldest month: January 5.4°C 41.7°F
Wettest month: July 245mm 9.6ins
Warmest sea: August 26.5°C 79.7°F
Map showing location of Yancheng (33.38556, 120.12528) Yancheng map pin © Google

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