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September Weather in Changtang, China

Last updated: August 22, 2025

In September, the average temperature in Changtang, China is a pleasant 23°C (74°F). Expect a comfortable range where the minimum dips to 15°C (59°F) and the maximum can climb to 35°C (95°F). During this month, the region experiences 128 mm (5.0 in) of precipitation spread over approximately 14 days, with an average humidity of 70% making the air feel slightly damp yet refreshing.

September Temperature in Changtang

In September in Changtang, the average temperature is 23°C (74°F). Maximums can reach up to 35°C (95°F), while minimums can drop as low as 15°C (59°F). This makes Changtang an ideal destination for travelers seeking warm and pleasant weather during this time of year.

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

The chart illustrates September temperature patterns in Changtang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Changtang, September typically has an average temperature of 23°C (74°F), with highs reaching up to 35°C (95°F) and lows dropping to around 15°C (59°F).
JanFebMarAprMayJunJulAugSepOctNovDec394353616976818173615443
Data source: Temperature data for Changtang 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 Changtang

In Changtang in September, the precipitation amount is 128 mm (5.0 in) over a span of 14 days.

September Precipitation Trends in Changtang

The chart displays monthly precipitation patterns in Changtang, 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 Changtang, September typically receives around 128 mm (5.0 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec6993199167217246268167128766352
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Changtang

In Changtang in September humidity is 70%. With an average temperature of 23°C (74°F), this humidity feels like a warm, sticky embrace, making outdoor activities somewhat challenging but still bearable for traveling.

September Average Humidity in Changtang

This chart illustrates the average monthly humidity levels in Changtang, 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 Changtang is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%75%86%86%86%87%89%86%70%73%83%76%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Changtang

In Changtang 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 Changtang.

Maximum UV Index Levels in Changtang for September

The chart shows the monthly maximum UV Index (UVI) for Changtang 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 Changtang typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec678101112121210975
Data source: Changtang 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 Changtang Compares to Other Months

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

This table compares monthly weather conditions in Changtang, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)69 mm (2.7 inches)71%high
February Weather6°C (43°F)93 mm (3.6 inches)75%high
March Weather12°C (53°F)199 mm (7.8 inches)86%very high
April Weather16°C (61°F)167 mm (6.6 inches)86%very high
May Weather21°C (69°F)217 mm (8.5 inches)86%extreme
June Weather24°C (76°F)246 mm (9.7 inches)87%extreme
July Weather27°C (81°F)268 mm (10.6 inches)89%extreme
August Weather27°C (81°F)167 mm (6.6 inches)86%extreme
September Weather23°C (74°F)128 mm (5.0 inches)70%very high
October Weather16°C (62°F)76 mm (3.0 inches)72%very high
November Weather12°C (54°F)63 mm (2.5 inches)82%high
December Weather6°C (43°F)52 mm (2.1 inches)76%moderate

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