Nanning Weather Forecast
General Information
Situated in the south of Guangxi Province, below the Tropic of Cancer, and in the small basin surrounded by mountains, Nanning has a humid sub-tropical monsoon climate, with abundant sunshine and precipitation, little frost and no snow, long summer and short winter. The annual average temperature is about 22 C. In winter, January is the coolest month, with an average tem-perature of about 13 C, and an average low of about 10 C. In summer, the warmest months are July and August, with an average temperature of about 29 C, and an average high of about 33 C. There is long period of high tem-peratures, with record of monthly extreme highs of 35 C or above from Febru-ary to October. The annual average precipitation exceeds 1,300 mm. The av-erage relative humidity is 79%. So it is often uncomfortably hot and humid. Comparatively speaking, it is humid in summer and somewhat dry in winter. Summer is much longer than winter. And significant amounts of precipitation occur in summer. With good climate conditions, Nanning has blooming flowers, flourish trees, beautiful sceneries, as well as abundant agriculture products. With a reputation for being called "Green City", it is also described as "Grass never withers in winter; flowers bloom throughout the year."Pressure
monthly mean atmospheric pressure
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
Pressure (hPa) | 10056 | 10034 | 10002 | 9965 | 9934 | 9900 | 9895 | 9902 | 9951 | 10002 | 10042 | 10063 |
Pressure (hPa) | |||||||||||
10056![]() | 10034![]() | 10002![]() | 9965![]() | 9934![]() | 9900![]() | 9895![]() | 9902![]() | 9951![]() | 10002![]() | 10042![]() | 10063![]() |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
fig.1 monthly mean pressure
Temperature
monthly mean temperature
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
Temp (oF) | 55.2 | 57.3 | 63.8 | 72.5 | 78.6 | 82.2 | 83.1 | 82.7 | 80.4 | 74.3 | 66 | 58.8 |
Temp (oC) | 12.9 | 14.1 | 17.7 | 22.5 | 25.9 | 27.9 | 28.4 | 28.2 | 26.9 | 23.5 | 18.9 | 14.9 |
Temperature (oC|oF) | |||||||||||
12.9 oC 55.2 oF ![]() | 14.1 oC 57.3 oF ![]() | 17.7 oC 63.8 oF ![]() | 22.5 oC 72.5 oF ![]() | 25.9 oC 78.6 oF ![]() | 27.9 oC 82.2 oF ![]() | 28.4 oC 83.1 oF ![]() | 28.2 oC 82.7 oF ![]() | 26.9 oC 80.4 oF ![]() | 23.5 oC 74.3 oF ![]() | 18.9 oC 66 oF ![]() | 14.9 oC 58.8 oF ![]() |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
fig.2 monthly mean temperature
monthly extreme mean temperature
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
Min Temp (oF) | 50 | 52.7 | 59 | 67.2 | 73 | 76.8 | 77.7 | 77.3 | 74.4 | 68.3 | 59.5 | 52.3 |
Min Temp (oC) | 10 | 11.5 | 15 | 19.6 | 22.8 | 24.9 | 25.4 | 25.2 | 23.6 | 20.2 | 15.3 | 11.3 |
Max Temp (oF) | 62.4 | 64.4 | 70.7 | 79.8 | 86.7 | 89.7 | 91.2 | 90.8 | 88.8 | 83.1 | 75.3 | 68.3 |
Max Temp (oC) | 16.9 | 18 | 21.5 | 26.6 | 30.4 | 32.1 | 32.9 | 32.7 | 31.6 | 28.4 | 24.1 | 20.2 |
monthly extreme daily temperature
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
Min Temp (oF) | 30.7 | 33.4 | 38.6 | 48.5 | 58.1 | 64.7 | 67.4 | 67.8 | 59.9 | 46.2 | 37.7 | 28.5 |
Min Temp (oC) | -.7 | .8 | 3.7 | 9.2 | 14.5 | 18.2 | 19.7 | 19.9 | 15.5 | 7.9 | 3.2 | -1.9 |
Max Temp (oF) | 87.8 | 97.1 | 95.9 | 100.9 | 100.2 | 99.8 | 100.4 | 102.2 | 100.7 | 94.8 | 92.6 | 85.2 |
Max Temp (oC) | 31 | 36.2 | 35.5 | 38.3 | 37.9 | 37.7 | 38 | 39 | 38.2 | 34.9 | 33.7 | 29.6 |
Humidity
monthly mean hunidity
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
Hunidity (%) | 78 | 81 | 82 | 81 | 80 | 82 | 82 | 82 | 78 | 75 | 74 | 74 |
Hunidity (%) | |||||||||||
78![]() | 81![]() | 82![]() | 81![]() | 80![]() | 82![]() | 82![]() | 82![]() | 78![]() | 75![]() | 74![]() | 74![]() |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
fig.3 monthly mean hunidity
monthly minimum daily hunidity
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
Hunidity (%) | 16 | 21 | 18 | 15 | 28 | 22 | 27 | 26 | 19 | 13 | 15 | 14 |
Precipitation
monthly mean precipitation
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
Precipitation (mm) | 35.3 | 42.6 | 59.4 | 97.1 | 185.6 | 207.1 | 218.8 | 205.3 | 128.3 | 65.5 | 40.3 | 24.5 |
Days (Precipitation<0.1mm) | 11.1 | 13.2 | 13.8 | 13.6 | 16.6 | 16.3 | 16.8 | 16.2 | 10.5 | 8.5 | 6.8 | 5.9 |
Days (Precipitation<10mm) | .9 | 1.1 | 1.4 | 2.7 | 4.9 | 5.6 | 5.8 | 6 | 3.5 | 1.6 | 1.3 | .6 |
Days (Precipitation<25mm) | .2 | .1 | .3 | 1.2 | 2.6 | 2.6 | 2.8 | 2.6 | 1.6 | .6 | .4 | .2 |
Days (Precipitation<50mm) | 0 | 0 | .1 | .2 | .8 | 1 | .8 | .7 | .6 | .2 | 0 | .1 |
Precipitation (mm) | |||||||||||
35.3![]() | 42.6![]() | 59.4![]() | 97.1![]() | 185.6![]() | 207.1![]() | 218.8![]() | 205.3![]() | 128.3![]() | 65.5![]() | 40.3![]() | 24.5![]() |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
fig.4 monthly mean precipitation
monthly maximum daily precipitation
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
Precipitation (mm) | 45.8 | 59.9 | 177 | 104.5 | 112.6 | 145.6 | 198.6 | 193.1 | 160.1 | 87.7 | 61.8 | 76.2 |
Wind
monthly mean wind speed
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
Wind Speed (m/s) | 1.2 | 1.4 | 1.5 | 1.6 | 1.6 | 1.7 | 1.7 | 1.3 | 1.2 | 1.1 | 1 | 1 |
Wind Speed (m/s) | |||||||||||
1.2![]() | 1.4![]() | 1.5![]() | 1.6![]() | 1.6![]() | 1.7![]() | 1.7![]() | 1.3![]() | 1.2![]() | 1.1![]() | 1![]() | 1![]() |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
fig.5 monthly mean wind speed
monthly maximum daily wind speed and direction
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
Wind Speed (m/s) | 8.1 | 12 | 11 | 11 | 13.9 | 11 | 16.9 | 11.3 | 15.7 | 10.7 | 8.3 | 7.8 |
Sunshine
monthly mean sunshine duration
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
Duration (hour) | 69.6 | 56.7 | 61.8 | 91.4 | 144 | 161.1 | 196.8 | 186.1 | 185.6 | 163.7 | 144.2 | 123.7 |
Duration (hour) | |||||||||||
69.6![]() | 56.7![]() | 61.8![]() | 91.4![]() | 144![]() | 161.1![]() | 196.8![]() | 186.1![]() | 185.6![]() | 163.7![]() | 144.2![]() | 123.7![]() |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
fig.5 monthly mean sunshine duration
monthly sunshine percentage
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
Percentage (%) | 21 | 18 | 17 | 24 | 35 | 40 | 48 | 47 | 51 | 46 | 44 | 37 |

Weather forecast is provided by China Meteorological Administration.
Climate information is based on monthly averages for 30-year period of 1971-2000.
Precipitation includes both rain and snow.
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