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September Weather in Dongchen, China

Last updated: August 23, 2025

In Dongchen, China, the average temperature in September is a pleasant 21°C (71°F). Expect a range, with minimums dipping to 11°C (51°F) and maximums soaring up to 35°C (96°F). During this month, you'll likely experience about 119 mm (4.7 in) of precipitation spread over 8 days, while the air maintains an average humidity level of 78%. Enjoy the perfect blend of warmth and refreshing rainfall!

September Temperature in Dongchen

In September in Dongchen, the average temperature is 21°C (71°F). Maximums can reach up to 35°C (96°F), while minimums can drop to as low as 11°C (51°F). This makes it a perfect destination for travelers seeking pleasant weather, but it's advisable to pack for varying temperatures.

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

The chart illustrates September temperature patterns in Dongchen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dongchen, September typically has an average temperature of 21°C (71°F), with highs reaching up to 35°C (96°F) and lows dropping to around 11°C (51°F).
JanFebMarAprMayJunJulAugSepOctNovDec334053637280838170584835
Data source: Temperature data for Dongchen 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 Dongchen

In Dongchen in September, the precipitation amount is 119 mm (4.7 in) over a span of 8 days.

September Precipitation Trends in Dongchen

The chart displays monthly precipitation patterns in Dongchen, 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 Dongchen, September typically receives around 119 mm (4.7 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec71216323068699811958143
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Dongchen

In Dongchen in September humidity is 78%. With an average temperature of 21°C (71°F), this humidity feels like a warm blanket wrapped around you, making travel a bit more challenging as it can lead to a sticky, heavy sensation, dampening the enjoyment of outdoor activities.

September Average Humidity in Dongchen

This chart illustrates the average monthly humidity levels in Dongchen, 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 Dongchen is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%80%83%81%68%74%76%72%78%85%82%80%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Dongchen

In Dongchen in September, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Dongchen.

Maximum UV Index Levels in Dongchen for September

The chart shows the monthly maximum UV Index (UVI) for Dongchen 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 Dongchen typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec4579111111109853
Data source: Dongchen 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 Dongchen Compares to Other Months

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

This table compares monthly weather conditions in Dongchen, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (33°F)7 mm (0.3 inches)70%moderate
February Weather4°C (40°F)12 mm (0.5 inches)80%moderate
March Weather12°C (54°F)16 mm (0.6 inches)83%high
April Weather17°C (63°F)32 mm (1.3 inches)81%very high
May Weather22°C (73°F)30 mm (1.2 inches)68%extreme
June Weather27°C (80°F)68 mm (2.7 inches)74%extreme
July Weather28°C (83°F)69 mm (2.7 inches)76%extreme
August Weather27°C (82°F)98 mm (3.9 inches)72%very high
September Weather21°C (71°F)119 mm (4.7 inches)78%very high
October Weather14°C (58°F)58 mm (2.3 inches)85%very high
November Weather9°C (48°F)14 mm (0.6 inches)82%moderate
December Weather2°C (35°F)3 mm (0.1 inches)80%moderate

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