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September Weather in Tongzha, China

Last updated: August 22, 2025

In September, the average temperature in Tongzha, China hovers around 25°C (77°F), offering a pleasant escape. Temperatures can dip as low as 15°C (60°F), while soaring to a sizzling 36°C (97°F). Expect 91 mm (3.6 in) of precipitation spread over about 10 days, coupled with a humidity level of approximately 75%—perfect for those who enjoy a tropical feel!

September Temperature in Tongzha

In September in Tongzha, the average temperature is 25°C (77°F). Maximums can reach 36°C (97°F) and minimums can be as low as 15°C (60°F). This makes Tongzha an ideal destination for travelers seeking pleasant weather and opportunities for outdoor activities.

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

The chart illustrates September temperature patterns in Tongzha, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tongzha, September typically has an average temperature of 25°C (77°F), with highs reaching up to 36°C (97°F) and lows dropping to around 15°C (60°F).
JanFebMarAprMayJunJulAugSepOctNovDec404354637278838476655543
Data source: Temperature data for Tongzha 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 Tongzha

In Tongzha in September, the precipitation amount totals 91 mm (3.6 in) over a span of 10 days.

September Precipitation Trends in Tongzha

The chart displays monthly precipitation patterns in Tongzha, 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 Tongzha, September typically receives around 91 mm (3.6 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec6063897514920926818291574443
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Tongzha

In Tongzha in September humidity is 75%. With an average temperature of 25°C (77°F), this humidity feels like a warm blanket, enveloping you and making travel somewhat taxing, as every step can feel heavier and the air thicker, often leading to a desire for shade and cool breezes.

September Average Humidity in Tongzha

This chart illustrates the average monthly humidity levels in Tongzha, 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 Tongzha is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%73%82%86%85%85%90%88%75%76%84%77%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Tongzha

In Tongzha 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 Tongzha.

Maximum UV Index Levels in Tongzha for September

The chart shows the monthly maximum UV Index (UVI) for Tongzha 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 Tongzha typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec568101011111110854
Data source: Tongzha 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 Tongzha Compares to Other Months

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

This table compares monthly weather conditions in Tongzha, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)60 mm (2.4 inches)70%moderate
February Weather6°C (44°F)63 mm (2.5 inches)73%high
March Weather12°C (55°F)89 mm (3.5 inches)82%very high
April Weather17°C (63°F)75 mm (3.0 inches)86%very high
May Weather22°C (73°F)149 mm (5.9 inches)85%very high
June Weather26°C (79°F)209 mm (8.2 inches)85%extreme
July Weather28°C (84°F)267 mm (10.5 inches)90%extreme
August Weather29°C (84°F)182 mm (7.1 inches)88%extreme
September Weather25°C (77°F)91 mm (3.6 inches)75%very high
October Weather18°C (65°F)57 mm (2.3 inches)76%very high
November Weather13°C (56°F)44 mm (1.7 inches)84%moderate
December Weather6°C (44°F)42 mm (1.7 inches)77%moderate

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