Nanchang monthly weather averages

Average daytime temperature

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

Nanchang average temperature chart (Celsius) Nanchang average temperature chart (Fahrenheit)
Average monthly temperatures in Nanchang (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 8.9 9.9 14.8 21.2 26.2 29.4 33.9 33.7 29 23.7 17.5 11.7
°F 48.1 49.9 58.6 70.1 79.2 85 92.9 92.7 84.2 74.6 63.4 53.1

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.

Nanchang monthly rainfall chart (mm) Nanchang monthly rainfall chart (inches)
Average monthly rainfall in Nanchang (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 57 102 152 224 254 281 129 112 82 64 59 42
inches 2.2 4 6 8.8 10 11 5.1 4.4 3.2 2.5 2.3 1.7
Rainy days 11 13 18 18 17 15 10 10 8 10 10 10

Average annual rainfall in Nanchang: 1702.167mm (670.1 inches)

Average daily sunshine

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

Nanchang average daily sunshine chart
Average daily sunshine Nanchang
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 3.7 3.3 3.3 4.3 5.2 5.8 8.8 8.9 6.7 5.6 5.2 4.8

Day / night temperatures

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

Nanchang average minimum / maximum temperatures (Celsius) Nanchang average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Nanchang (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 2.1 3.5 7.9 13.9 19 22.6 26 25.7 21.4 16 9.8 4.1
Max °C 9.1 10.1 15 21.4 26.4 29.6 34.1 33.9 29.2 23.9 17.7 11.9
Min °F 35.8 38.3 46.1 56.9 66.2 72.7 78.7 78.3 70.5 60.7 49.6 39.4
Max °F 42.1 44.2 52.5 63.7 72.9 79 86 85.6 77.5 67.8 56.7 46.4

Sea temperature

The graph below shows the average sea temperature.

Nanchang average sea temperature chart (Celsius) Nanchang average sea temperature chart (Fahrenheit)
Average sea temperature around Nanchang in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 17.8 18 19.2 20.9 22.8 24.6 25.7 25.8 25.3 23.5 21.2 18.9
°F 64 64.4 66.5 69.6 73.1 76.3 78.3 78.4 77.6 74.3 70.2 66.1

Wind speed

The graph below shows the average wind speed.

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

Nanchang relative humidity averages
Average relative humidity in Nanchang
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
75% 78% 80% 80% 79% 81% 74% 74% 75% 73% 74% 72%

Other monthly averages

UV index Best time to go?

Nanchang weather stats

Nanchang weather statistics
Hottest month: July 33.9°C 93°F
Driest month: December 42mm 1.7ins
Sunniest month: August 8.9hrs
Coldest month: January 8.9°C 48°F
Wettest month: June 281mm 11.1ins
Warmest sea: August 25.8°C 78.4°F
Map showing location of Nanchang (28.68333, 115.88333) Nanchang map pin © Google

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