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September Weather in Erenhot, China

Last updated: August 23, 2025

In September, the average temperature in Erenhot, China hovers around 16°C (61°F), offering a pleasant climate. However, temperatures can vary significantly, with a minimum of -1°C (31°F) and a maximum making it warm up to 32°C (90°F). You can expect 16 mm (0.6 in) of precipitation over just 2 days, while the air maintains an average humidity of 51%.

September Temperature in Erenhot

In September in Erenhot the average temperature is 16°C (61°F). Maximums can reach 32°C (90°F), while minimums can drop as low as -1°C (31°F). This wide temperature range means that travelers should be prepared for both warm days and chilly evenings.

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

The chart illustrates September temperature patterns in Erenhot, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Erenhot, September typically has an average temperature of 16°C (61°F), with highs reaching up to 32°C (90°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec4123247607277716142247
Data source: Temperature data for Erenhot 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 Erenhot

In Erenhot in September, the precipitation amount is 16 mm (0.6 in) over a period of 2 days.

September Precipitation Trends in Erenhot

The chart displays monthly precipitation patterns in Erenhot, 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 Erenhot, September typically receives around 16 mm (0.6 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec1561010175037161053
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Erenhot

In Erenhot in September, humidity is 51%. With an average temperature of 16°C (61°F), this humidity feels like a refreshing embrace, making it comfortable for traveling as you explore the sights while enjoying the mild climate.

September Average Humidity in Erenhot

This chart illustrates the average monthly humidity levels in Erenhot, 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 Erenhot is approximately 51%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%72%48%45%39%43%46%57%51%54%53%73%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Erenhot

In Erenhot 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 Erenhot.

Maximum UV Index Levels in Erenhot for September

The chart shows the monthly maximum UV Index (UVI) for Erenhot 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 Erenhot typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec236891011107532
Data source: Erenhot 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 Erenhot Compares to Other Months

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

This table compares monthly weather conditions in Erenhot, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-15°C (4°F)1 mm (0.0 inches)83%low
February Weather-11°C (12°F)5 mm (0.2 inches)72%moderate
March Weather0°C (32°F)6 mm (0.2 inches)48%high
April Weather8°C (47°F)10 mm (0.4 inches)45%very high
May Weather16°C (61°F)10 mm (0.4 inches)39%very high
June Weather22°C (72°F)17 mm (0.7 inches)43%very high
July Weather25°C (77°F)50 mm (2.0 inches)46%extreme
August Weather21°C (71°F)37 mm (1.5 inches)57%very high
September Weather16°C (61°F)16 mm (0.6 inches)51%high
October Weather5°C (42°F)10 mm (0.4 inches)54%moderate
November Weather-5°C (24°F)5 mm (0.2 inches)53%moderate
December Weather-14°C (7°F)3 mm (0.1 inches)73%low

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