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September Weather in Choushui, China

Last updated: August 22, 2025

In Choushui, China, the average temperature in September is a pleasant 16°C (61°F), with daily extremes reaching as low as 2°C (35°F) and soaring up to 30°C (85°F). Expect about 114 mm (4.5 in) of precipitation over 9 days, contributing to an average humidity level of 84%.

September Temperature in Choushui

In September in Choushui, the average temperature is 16°C (61°F). The maximum can reach 30°C (85°F), while the minimum can drop as low as 2°C (35°F). Make sure to pack layers to stay comfortable while exploring the varied weather conditions!

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

The chart illustrates September temperature patterns in Choushui, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Choushui, September typically has an average temperature of 16°C (61°F), with highs reaching up to 30°C (85°F) and lows dropping to around 2°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec51231465765747160452910
Data source: Temperature data for Choushui 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 Choushui

In Choushui in September, the precipitation amount is 114 mm (4.5 in) over the course of 9 days.

September Precipitation Trends in Choushui

The chart displays monthly precipitation patterns in Choushui, 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 Choushui, September typically receives around 114 mm (4.5 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec11233347102143155259114745318
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Choushui

In Choushui in September, humidity is 84%. With an average temperature of 16°C (61°F), this humidity feels like a blanket of warmth, making travel slightly sticky but overall comfortable, as long as you stay hydrated and take breaks in the shade.

September Average Humidity in Choushui

This chart illustrates the average monthly humidity levels in Choushui, 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 Choushui is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%72%65%64%70%80%87%88%84%84%69%65%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Choushui

In Choushui in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Choushui.

Maximum UV Index Levels in Choushui for September

The chart shows the monthly maximum UV Index (UVI) for Choushui 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 Choushui typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec246891010107532
Data source: Choushui 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 Choushui Compares to Other Months

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

This table compares monthly weather conditions in Choushui, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-15°C (5°F)11 mm (0.4 inches)78%low
February Weather-11°C (12°F)23 mm (0.9 inches)72%moderate
March Weather-1°C (31°F)33 mm (1.3 inches)65%high
April Weather8°C (46°F)47 mm (1.9 inches)63%very high
May Weather14°C (57°F)102 mm (4.0 inches)70%very high
June Weather18°C (65°F)143 mm (5.6 inches)80%very high
July Weather23°C (74°F)155 mm (6.1 inches)87%very high
August Weather22°C (71°F)259 mm (10.2 inches)88%very high
September Weather16°C (61°F)114 mm (4.5 inches)84%high
October Weather7°C (45°F)74 mm (2.9 inches)84%moderate
November Weather-2°C (29°F)53 mm (2.1 inches)69%moderate
December Weather-12°C (11°F)18 mm (0.7 inches)65%low

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