nomadseason

September Weather in Nanjiangkou, China

Last updated: August 22, 2025

In September, the average temperature in Nanjiangkou, China is a warm 27°C (81°F), with daily lows dipping to 20°C (68°F) and soaring up to 35°C (96°F). Visitors can expect about 166 mm (6.5 in) of precipitation over 20 days, accompanied by an average humidity of 72%. Be prepared for a mix of sun and rain during your stay!

September Temperature in Nanjiangkou

In September in Nanjiangkou, the average temperature is 27°C (81°F). Maximums can reach 35°C (96°F) and minimums can be as low as 20°C (68°F). This pleasant weather makes it an ideal time for outdoor activities and sightseeing in Nanjiangkou.

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

The chart illustrates September temperature patterns in Nanjiangkou, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nanjiangkou, September typically has an average temperature of 27°C (81°F), with highs reaching up to 35°C (96°F) and lows dropping to around 20°C (68°F).
JanFebMarAprMayJunJulAugSepOctNovDec585966717882838281746859
Data source: Temperature data for Nanjiangkou 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 Nanjiangkou

In Nanjiangkou in September, the precipitation amount is 166 mm (6.5 in) over the course of 20 days.

September Precipitation Trends in Nanjiangkou

The chart displays monthly precipitation patterns in Nanjiangkou, 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 Nanjiangkou, September typically receives around 166 mm (6.5 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec4079141177179279169243166852924
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Nanjiangkou

In Nanjiangkou in September humidity is 72%. With an average temperature of 27°C (81°F), this humidity feels like walking through a warm, damp blanket, making travel a bit uncomfortable as you navigate through the thick, sticky air.

September Average Humidity in Nanjiangkou

This chart illustrates the average monthly humidity levels in Nanjiangkou, 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 Nanjiangkou is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec59%64%65%62%76%76%88%88%72%63%62%66%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Nanjiangkou

In Nanjiangkou in September, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Nanjiangkou.

Maximum UV Index Levels in Nanjiangkou for September

The chart shows the monthly maximum UV Index (UVI) for Nanjiangkou 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 Nanjiangkou typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec79121213121313111087
Data source: Nanjiangkou 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 Nanjiangkou Compares to Other Months

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

This table compares monthly weather conditions in Nanjiangkou, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather14°C (58°F)40 mm (1.6 inches)59%high
February Weather15°C (59°F)79 mm (3.1 inches)64%very high
March Weather19°C (67°F)141 mm (5.6 inches)65%extreme
April Weather22°C (71°F)177 mm (7.0 inches)62%extreme
May Weather26°C (79°F)179 mm (7.1 inches)76%extreme
June Weather28°C (82°F)279 mm (11.0 inches)76%extreme
July Weather29°C (84°F)169 mm (6.6 inches)87%extreme
August Weather28°C (83°F)243 mm (9.6 inches)88%extreme
September Weather27°C (81°F)166 mm (6.5 inches)72%extreme
October Weather23°C (74°F)85 mm (3.3 inches)62%very high
November Weather20°C (68°F)28 mm (1.1 inches)62%very high
December Weather15°C (59°F)24 mm (1.0 inches)66%high

Compare Nanjiangkou's Climate with Cities Worldwide