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September Weather in Xinwan, China

Last updated: August 23, 2025

In September, the average temperature in Xinwan, China hovers around 28°C (83°F). You'll likely experience a minimum of 24°C (75°F) and a maximum of 34°C (93°F) during this time. Be prepared for some rain, as the region sees an average precipitation of 182 mm (7.2 in) over 21 days, accompanied by a humidity level of 75%.

September Temperature in Xinwan

In September in Xinwan, the average temperature is 28°C (83°F), with maximums reaching up to 34°C (93°F) and minimums dropping as low as 24°C (75°F). This warm and pleasant climate makes Xinwan an ideal destination for travelers seeking sunshine and outdoor activities.

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

The chart illustrates September temperature patterns in Xinwan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Xinwan, September typically has an average temperature of 28°C (83°F), with highs reaching up to 34°C (93°F) and lows dropping to around 24°C (75°F).
JanFebMarAprMayJunJulAugSepOctNovDec626369738083848483777163
Data source: Temperature data for Xinwan generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Xinwan

In Xinwan, in September, the precipitation amount is 182 mm (7.2 in) over a span of 21 days.

September Precipitation Trends in Xinwan

The chart displays monthly precipitation patterns in Xinwan, 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 Xinwan, September typically receives around 182 mm (7.2 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec3562951282103911963561821182623
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Xinwan

In Xinwan in September humidity is 75%. With an average temperature of 28°C (83°F), this humidity feels like a warm blanket enveloping you, making outdoor activities feel particularly heavy, and prompting frequent breaks in the shade to stay comfortable while traveling.

September Average Humidity in Xinwan

This chart illustrates the average monthly humidity levels in Xinwan, 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 Xinwan is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec64%68%73%71%79%77%88%88%75%65%64%69%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Xinwan

In Xinwan 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 Xinwan.

Maximum UV Index Levels in Xinwan for September

The chart shows the monthly maximum UV Index (UVI) for Xinwan 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 Xinwan typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec710111214131313111097
Data source: Xinwan 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 Xinwan Compares to Other Months

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

This table compares monthly weather conditions in Xinwan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather17°C (62°F)35 mm (1.4 inches)64%high
February Weather17°C (63°F)62 mm (2.5 inches)68%very high
March Weather21°C (70°F)95 mm (3.7 inches)73%extreme
April Weather23°C (74°F)128 mm (5.1 inches)71%extreme
May Weather26°C (80°F)210 mm (8.3 inches)79%extreme
June Weather28°C (84°F)391 mm (15.4 inches)77%extreme
July Weather29°C (85°F)196 mm (7.7 inches)88%extreme
August Weather29°C (84°F)356 mm (14.0 inches)88%extreme
September Weather28°C (83°F)182 mm (7.2 inches)75%extreme
October Weather25°C (78°F)118 mm (4.6 inches)65%very high
November Weather22°C (72°F)26 mm (1.0 inches)64%very high
December Weather17°C (64°F)23 mm (0.9 inches)69%high

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