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September Weather in Tongmin, China

Last updated: August 22, 2025

In September, the average temperature in Tongmin, China is a pleasant 21°C (70°F). However, be prepared for a range, as temperatures can dip to a minimum of 14°C (57°F) and soar to a maximum of 34°C (93°F). With 177 mm (7.0 in) of precipitation spread over 19 days, it’s wise to keep an umbrella handy. Make sure to stay hydrated, as the average humidity level sits at a notable 84%.

September Temperature in Tongmin

In September in Tongmin, the average temperature is 21°C (70°F). Maximums can reach 34°C (93°F), and minimums can be as low as 14°C (57°F). This pleasant weather makes Tongmin an ideal destination for travelers seeking both warmth and comfort.

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

The chart illustrates September temperature patterns in Tongmin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tongmin, September typically has an average temperature of 21°C (70°F), with highs reaching up to 34°C (93°F) and lows dropping to around 14°C (57°F).
JanFebMarAprMayJunJulAugSepOctNovDec414454616671777870595143
Data source: Temperature data for Tongmin 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 Tongmin

In Tongmin in September, the total precipitation amount is 177 mm (7.0 in) over the course of 19 days.

September Precipitation Trends in Tongmin

The chart displays monthly precipitation patterns in Tongmin, 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 Tongmin, September typically receives around 177 mm (7.0 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec5464931151662341921441771356553
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Tongmin

In Tongmin in September, humidity is 84%. With an average temperature of 21°C (70°F), this humidity feels like thick, warm air wrapping around you, making outdoor activities quite uncomfortable and necessitating frequent hydration breaks for a more enjoyable travel experience.

September Average Humidity in Tongmin

This chart illustrates the average monthly humidity levels in Tongmin, 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 Tongmin is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec72%76%80%77%82%85%85%87%84%81%86%81%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Tongmin

In Tongmin 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 Tongmin.

Maximum UV Index Levels in Tongmin for September

The chart shows the monthly maximum UV Index (UVI) for Tongmin 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 Tongmin typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec679111312131210975
Data source: Tongmin 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 Tongmin Compares to Other Months

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

This table compares monthly weather conditions in Tongmin, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)54 mm (2.1 inches)72%high
February Weather7°C (45°F)64 mm (2.5 inches)76%high
March Weather12°C (54°F)93 mm (3.7 inches)80%very high
April Weather16°C (61°F)115 mm (4.5 inches)77%extreme
May Weather19°C (66°F)166 mm (6.5 inches)82%extreme
June Weather22°C (72°F)234 mm (9.2 inches)85%extreme
July Weather25°C (77°F)192 mm (7.5 inches)85%extreme
August Weather26°C (78°F)144 mm (5.7 inches)87%extreme
September Weather21°C (70°F)177 mm (7.0 inches)84%very high
October Weather15°C (60°F)135 mm (5.3 inches)81%very high
November Weather10°C (51°F)65 mm (2.6 inches)86%high
December Weather6°C (43°F)53 mm (2.1 inches)81%moderate

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