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September Weather in Tangchi, China

Last updated: August 23, 2025

In September, the average temperature in Tangchi, China is a pleasant 24°C (76°F). During this time, you can expect temperatures to range from a minimum of 15°C (59°F) to a maximum of 35°C (96°F). With an average humidity of 68%, it's a comfortable environment despite the 103 mm (4.0 in) of precipitation spread over 10 days. Get ready for a month of warm days and refreshing rains!

September Temperature in Tangchi

In September in Tangchi, the average temperature is 24°C (76°F). Maximums can reach 35°C (96°F), and minimums can be as low as 15°C (59°F). This makes it an ideal time for travelers seeking warm weather and comfortable outdoor activities.

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

The chart illustrates September temperature patterns in Tangchi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tangchi, September typically has an average temperature of 24°C (76°F), with highs reaching up to 35°C (96°F) and lows dropping to around 15°C (59°F).
JanFebMarAprMayJunJulAugSepOctNovDec394454637178828376635544
Data source: Temperature data for Tangchi 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 Tangchi

In Tangchi in September, the precipitation amount is 103 mm (4.0 in) over a span of 10 days.

September Precipitation Trends in Tangchi

The chart displays monthly precipitation patterns in Tangchi, 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 Tangchi, September typically receives around 103 mm (4.0 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec494298130175225244119103634321
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Tangchi

In Tangchi in September humidity is 68%. With an average temperature of 24°C (76°F), this humidity feels like a warm, steamy embrace that makes traveling both invigorating and slightly exhausting, as the air clings to your skin and encourages leisurely breaks in the shade.

September Average Humidity in Tangchi

This chart illustrates the average monthly humidity levels in Tangchi, 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 Tangchi is approximately 68%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%75%84%85%83%83%87%83%68%72%83%79%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Tangchi

In Tangchi in September, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Tangchi.

Maximum UV Index Levels in Tangchi for September

The chart shows the monthly maximum UV Index (UVI) for Tangchi 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 Tangchi typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec55891011121110864
Data source: Tangchi 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 Tangchi Compares to Other Months

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

This table compares monthly weather conditions in Tangchi, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)49 mm (1.9 inches)71%moderate
February Weather7°C (44°F)42 mm (1.7 inches)75%moderate
March Weather12°C (55°F)98 mm (3.9 inches)84%very high
April Weather17°C (63°F)130 mm (5.1 inches)85%very high
May Weather22°C (71°F)174 mm (6.9 inches)82%very high
June Weather26°C (78°F)225 mm (8.9 inches)83%extreme
July Weather28°C (82°F)244 mm (9.6 inches)87%extreme
August Weather28°C (83°F)119 mm (4.7 inches)83%extreme
September Weather24°C (76°F)103 mm (4.0 inches)68%very high
October Weather17°C (64°F)63 mm (2.5 inches)72%very high
November Weather13°C (55°F)43 mm (1.7 inches)83%high
December Weather7°C (44°F)21 mm (0.8 inches)79%moderate

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