Weather in Chongqing in September
September in Chongqing is mild with average temperatures around 24.4°C (75.9°F). Expect significant rainfall with 140mm across approximately 16 days.
Data Note: Temperature values are 2001–2020 satellite/reanalysis grid averages from NASA POWER and may differ from airport station normals by a few degrees.
Temperature
High
29.0°C
84.2°F
Low
19.8°C
67.6°F
Precipitation
140 mm
5.5 inches
~16 rainy days
Conditions
Humidity
76%
Comparison to Adjacent Months
September is 3.9°C cooler than August.
September is 5.3°C warmer than October, 42mm wetter than October.