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September Weather in Yansi, China

Last updated: August 22, 2025

In September, the average temperature in Yansi, China is a pleasant 24°C (76°F). Visitors can expect a range that dips to a cool 15°C (60°F) at night and peaks at a warm 36°C (97°F) during the day. With an average precipitation of 110 mm (4.3 in) spread over 12 days, prepare for occasional showers. The area's average humidity sits at 72%, contributing to its lush, vibrant atmosphere.

September Temperature in Yansi

In September in Yansi, the average temperature is 24°C (76°F), with maximums reaching 36°C (97°F) and minimums dropping to as low as 15°C (60°F). This mild and varied climate makes Yansi an ideal destination for travelers seeking comfortable weather and outdoor activities.

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

The chart illustrates September temperature patterns in Yansi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yansi, September typically has an average temperature of 24°C (76°F), with highs reaching up to 36°C (97°F) and lows dropping to around 15°C (60°F).
JanFebMarAprMayJunJulAugSepOctNovDec414454627176828376655544
Data source: Temperature data for Yansi 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 Yansi

In Yansi in September, the precipitation amount is 110 mm (4.3 in) over a span of 12 days.

September Precipitation Trends in Yansi

The chart displays monthly precipitation patterns in Yansi, 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 Yansi, September typically receives around 110 mm (4.3 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec7581182153216370300157110375464
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Yansi

In Yansi in September humidity is 72%. With an average temperature of 24°C (76°F), this humidity feels like a warm, muggy embrace that can make outdoor activities a bit uncomfortable, so travelers should stay hydrated and plan for frequent breaks in the shade.

September Average Humidity in Yansi

This chart illustrates the average monthly humidity levels in Yansi, 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 Yansi is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%71%81%86%87%87%91%87%72%74%80%78%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Yansi

In Yansi 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 Yansi.

Maximum UV Index Levels in Yansi for September

The chart shows the monthly maximum UV Index (UVI) for Yansi 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 Yansi typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec679101212121211965
Data source: Yansi 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 Yansi Compares to Other Months

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

This table compares monthly weather conditions in Yansi, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)75 mm (2.9 inches)65%high
February Weather7°C (45°F)81 mm (3.2 inches)71%high
March Weather12°C (54°F)182 mm (7.2 inches)81%very high
April Weather17°C (63°F)153 mm (6.0 inches)86%very high
May Weather22°C (71°F)216 mm (8.5 inches)87%extreme
June Weather24°C (76°F)370 mm (14.6 inches)87%extreme
July Weather28°C (82°F)300 mm (11.8 inches)91%extreme
August Weather28°C (83°F)157 mm (6.2 inches)87%extreme
September Weather24°C (76°F)110 mm (4.3 inches)72%extreme
October Weather18°C (65°F)37 mm (1.5 inches)74%very high
November Weather13°C (55°F)54 mm (2.1 inches)80%high
December Weather7°C (45°F)64 mm (2.5 inches)78%moderate

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