Kaiyuan monthly weather averages

Average daytime temperature

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

Kaiyuan average temperature chart (Celsius) Kaiyuan average temperature chart (Fahrenheit)
Average monthly temperatures in Kaiyuan (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 18.1 20.5 24.7 27.5 28.3 27.7 27.4 27 26 23.6 20.6 18.1
°F 64.6 69 76.5 81.6 82.9 81.9 81.3 80.7 78.9 74.5 69 64.6

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.

Kaiyuan monthly rainfall chart (mm) Kaiyuan monthly rainfall chart (inches)
Average monthly rainfall in Kaiyuan (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 13 18 24 45 96 133 164 159 100 64 42 16
inches 0.5 0.7 1 1.8 3.8 5.2 6.5 6.3 3.9 2.5 1.7 0.6
Rainy days 6 5 6 10 14 18 21 21 16 13 9 7

Average annual rainfall in Kaiyuan: 1002.6mm (394.7 inches)

Average daily sunshine

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

Kaiyuan average daily sunshine chart
Average daily sunshine Kaiyuan
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5 5.7 6.5 7.1 6.7 4.8 4.8 5.3 4.8 4.3 4.6 5.1

Day / night temperatures

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

Kaiyuan average minimum / maximum temperatures (Celsius) Kaiyuan average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Kaiyuan (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 6.4 8.2 11.4 15 18.1 19.5 19.4 18.6 17.2 14.8 10.8 6.8
Max °C 18.4 20.9 25.1 27.9 28.6 28 27.6 27.3 26.3 23.9 20.8 18.4
Min °F 43.5 46.7 52.4 58.9 64.5 67 66.9 65.4 62.9 58.6 51.4 44.2
Max °F 54.3 58.1 64.8 70.5 73.9 74.7 74.3 73.2 71.1 66.7 60.4 54.7

Sea temperature

The graph below shows the average sea temperature.

Kaiyuan average sea temperature chart (Celsius) Kaiyuan average sea temperature chart (Fahrenheit)
Average sea temperature around Kaiyuan in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 20.7 20.9 22.5 24.4 26.5 27.9 28.5 28.2 28 26.8 24.7 22.2
°F 69.3 69.7 72.5 76 79.7 82.3 83.2 82.8 82.3 80.3 76.5 71.9

Wind speed

The graph below shows the average wind speed.

Kaiyuan average winspeed by month (km/h) Kaiyuan average winspeed by month (mph)
Average wind speed in Kaiyuan (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 7 8 8 8 8 7 6 5 5 6 6 6
mph 4 5 5 5 5 4 4 3 3 4 4 4

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.

Kaiyuan relative humidity averages
Average relative humidity in Kaiyuan
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
77% 73% 68% 69% 73% 80% 82% 82% 81% 81% 80% 77%

Other monthly averages

UV index Best time to go?

Kaiyuan weather stats

Kaiyuan weather statistics
Hottest month: June 27.7°C 81.9°F
Driest month: January 13mm 0.5ins
Sunniest month: April 7.1hrs
Coldest month: January 18.1°C 64.6°F
Wettest month: July 164mm 6.5ins
Warmest sea: July 28.5°C 83.3°F
Map showing location of Kaiyuan (23.69767, 103.30372) Kaiyuan map pin © Google

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