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September Weather in Tiechanggou, China

Last updated: August 23, 2025

In Tiechanggou, China, the average temperature in September hovers around 15°C (59°F), offering a pleasant escape for visitors. Be prepared for temperature fluctuations, as it can dip to a chilly -4°C (26°F) or soar to a warm 32°C (90°F). Expect 15 mm (0.6 in) of rain over approximately 3 days, while the air remains relatively dry with an average humidity of 44%.

September Temperature in Tiechanggou

In September in Tiechanggou, the average temperature is 15°C (59°F). The maximum can reach 32°C (90°F), while the minimum can drop as low as -4°C (26°F). Be prepared for a wide range of temperatures if you're planning to travel during this month.

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

The chart illustrates September temperature patterns in Tiechanggou, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tiechanggou, September typically has an average temperature of 15°C (59°F), with highs reaching up to 32°C (90°F) and lows dropping to around -4°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec81532526370757159432512
Data source: Temperature data for Tiechanggou 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 Tiechanggou

In Tiechanggou in September, the precipitation amount is 15 mm (0.6 in) over the course of 3 days.

September Precipitation Trends in Tiechanggou

The chart displays monthly precipitation patterns in Tiechanggou, 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 Tiechanggou, September typically receives around 15 mm (0.6 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec7816191917162115141810
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Tiechanggou

In Tiechanggou in September humidity is 44%. With an average temperature of 15°C (59°F), this humidity feels like a comfortable embrace, making it pleasant for traveling as you explore your surroundings without feeling overheated or drenched in sweat.

September Average Humidity in Tiechanggou

This chart illustrates the average monthly humidity levels in Tiechanggou, 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 Tiechanggou is approximately 44%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%77%61%52%41%33%33%38%44%64%72%80%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Tiechanggou

In Tiechanggou 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 Tiechanggou.

Maximum UV Index Levels in Tiechanggou for September

The chart shows the monthly maximum UV Index (UVI) for Tiechanggou 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 Tiechanggou typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24781091097532
Data source: Tiechanggou 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 Tiechanggou Compares to Other Months

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

This table compares monthly weather conditions in Tiechanggou, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-13°C (8°F)7 mm (0.3 inches)78%low
February Weather-9°C (16°F)8 mm (0.3 inches)77%moderate
March Weather0°C (33°F)16 mm (0.6 inches)61%high
April Weather11°C (52°F)19 mm (0.7 inches)52%very high
May Weather17°C (63°F)19 mm (0.7 inches)41%very high
June Weather21°C (70°F)17 mm (0.7 inches)33%very high
July Weather24°C (75°F)16 mm (0.6 inches)33%very high
August Weather22°C (71°F)21 mm (0.8 inches)38%very high
September Weather15°C (59°F)15 mm (0.6 inches)44%high
October Weather6°C (43°F)14 mm (0.6 inches)64%moderate
November Weather-4°C (25°F)18 mm (0.7 inches)72%moderate
December Weather-11°C (13°F)10 mm (0.4 inches)80%low

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