Annual Weather Averages in Nanjing
Nanjing is 23 miles from Nanjing, so the actual climate in Nanjing can vary a bit.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Nanjing
High Temp: 91 °F
Low Temp: 30 °F
Mean Temp: 62 °F
Precipitation: 3.78"
Humidity: 74%
Dew Point: 52 °F
Wind: 10 mph
Pressure: 30.03 "Hg
Visibility: 4 mi
January Climate & Weather Averages in Nanjing
High Temp: 45 °F
Low Temp: 30 °F
Mean Temp: 38 °F
Precipitation: 2.26"
Humidity: 74%
Dew Point: 29 °F
Wind: 9 mph
Pressure: 30.35 "Hg
Visibility: 3 mi
February Climate & Weather Averages in Nanjing
High Temp: 50 °F
Low Temp: 34 °F
Mean Temp: 42 °F
Precipitation: 2.23"
Humidity: 73%
Dew Point: 33 °F
Wind: 11 mph
Pressure: 30.27 "Hg
Visibility: 4 mi
March Climate & Weather Averages in Nanjing
High Temp: 59 °F
Low Temp: 42 °F
Mean Temp: 50 °F
Precipitation: 3.25"
Humidity: 70%
Dew Point: 40 °F
Wind: 12 mph
Pressure: 30.14 "Hg
Visibility: 4 mi
April Climate & Weather Averages in Nanjing
High Temp: 70 °F
Low Temp: 52 °F
Mean Temp: 61 °F
Precipitation: 3.30"
Humidity: 69%
Dew Point: 49 °F
Wind: 11 mph
Pressure: 29.98 "Hg
Visibility: 5 mi
May Climate & Weather Averages in Nanjing
High Temp: 80 °F
Low Temp: 62 °F
Mean Temp: 71 °F
Precipitation: 3.90"
Humidity: 70%
Dew Point: 59 °F
Wind: 11 mph
Pressure: 29.84 "Hg
Visibility: 5 mi
June Climate & Weather Averages in Nanjing
High Temp: 85 °F
Low Temp: 70 °F
Mean Temp: 77 °F
Precipitation: 7.13"
Humidity: 76%
Dew Point: 68 °F
Wind: 11 mph
Pressure: 29.71 "Hg
Visibility: 4 mi
July Climate & Weather Averages in Nanjing
High Temp: 91 °F
Low Temp: 77 °F
Mean Temp: 84 °F
Precipitation: 7.86"
Humidity: 78%
Dew Point: 75 °F
Wind: 10 mph
Pressure: 29.66 "Hg
Visibility: 5 mi
August Climate & Weather Averages in Nanjing
High Temp: 90 °F
Low Temp: 76 °F
Mean Temp: 83 °F
Precipitation: 6.26"
Humidity: 79%
Dew Point: 75 °F
Wind: 10 mph
Pressure: 29.72 "Hg
Visibility: 5 mi
September Climate & Weather Averages in Nanjing
High Temp: 83 °F
Low Temp: 68 °F
Mean Temp: 75 °F
Precipitation: 3.19"
Humidity: 77%
Dew Point: 66 °F
Wind: 10 mph
Pressure: 29.92 "Hg
Visibility: 5 mi
October Climate & Weather Averages in Nanjing
High Temp: 73 °F
Low Temp: 56 °F
Mean Temp: 64 °F
Precipitation: 2.39"
Humidity: 75%
Dew Point: 55 °F
Wind: 9 mph
Pressure: 30.13 "Hg
Visibility: 4 mi
November Climate & Weather Averages in Nanjing
High Temp: 62 °F
Low Temp: 44 °F
Mean Temp: 53 °F
Precipitation: 2.16"
Humidity: 75%
Dew Point: 44 °F
Wind: 9 mph
Pressure: 30.24 "Hg
Visibility: 4 mi
December Climate & Weather Averages in Nanjing
High Temp: 50 °F
Low Temp: 33 °F
Mean Temp: 42 °F
Precipitation: 1.48"
Humidity: 73%
Dew Point: 32 °F
Wind: 9 mph
Pressure: 30.35 "Hg
Visibility: 4 mi