nomadseason

September Weather in Chongwen, China

Last updated: August 22, 2025

In September, the average temperature in Chongwen, China hovers around 17°C (64°F), with a minimum dip to 7°C (45°F) and a pleasant maximum reaching 29°C (85°F). Expect 110 mm (4.3 in) of precipitation spread over approximately 11 days, all while enjoying a comfortable average humidity of 65%.

September Temperature in Chongwen

In September in Chongwen, the average temperature is 17°C (64°F). Maximums can reach 29°C (85°F), while minimums can drop as low as 7°C (45°F). This makes it an ideal time for travelers to enjoy mild weather while exploring the attractions of Chongwen.

September Weather in Chongwen: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Chongwen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chongwen, September typically has an average temperature of 17°C (64°F), with highs reaching up to 29°C (85°F) and lows dropping to around 7°C (45°F).
JanFebMarAprMayJunJulAugSepOctNovDec273244536370727163514129
Data source: Temperature data for Chongwen generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Chongwen

In Chongwen in September, the precipitation amount is 110 mm (4.3 in) spread over 11 days.

September Precipitation Trends in Chongwen

The chart displays monthly precipitation patterns in Chongwen, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Chongwen, September typically receives around 110 mm (4.3 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec11181948428817815111045198
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Chongwen

In Chongwen in September, humidity is 65%. With an average temperature of 17°C (64°F), this humidity feels like a warm embrace, creating an atmosphere that can be both refreshing and slightly sticky, making exploring the sights a balance of comfort and occasional perspiration.

September Average Humidity in Chongwen

This chart illustrates the average monthly humidity levels in Chongwen, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Chongwen is approximately 65%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec55%63%71%76%70%72%82%78%65%73%77%70%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Chongwen

In Chongwen in September, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Chongwen.

Maximum UV Index Levels in Chongwen for September

The chart shows the monthly maximum UV Index (UVI) for Chongwen in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Chongwen typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec4579101111109743
Data source: Chongwen September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How September Weather in Chongwen Compares to Other Months

Weather in Chongwen varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Chongwen, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Chongwen, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)11 mm (0.4 inches)55%moderate
February Weather0°C (32°F)18 mm (0.7 inches)63%moderate
March Weather7°C (44°F)19 mm (0.7 inches)71%high
April Weather11°C (53°F)48 mm (1.9 inches)76%very high
May Weather17°C (63°F)42 mm (1.6 inches)70%very high
June Weather21°C (71°F)88 mm (3.5 inches)72%extreme
July Weather22°C (73°F)178 mm (7.0 inches)82%extreme
August Weather22°C (72°F)151 mm (5.9 inches)78%very high
September Weather17°C (64°F)110 mm (4.3 inches)65%very high
October Weather11°C (51°F)45 mm (1.8 inches)73%high
November Weather5°C (41°F)19 mm (0.7 inches)77%moderate
December Weather-1°C (30°F)8 mm (0.3 inches)70%moderate

Compare Chongwen's Climate with Cities Worldwide