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September Weather in Mudanjiang, China

Last updated: August 22, 2025

In Mudanjiang, China, the average temperature in September is 15°C (59°F). You can expect minimum temperatures to drop to around 2°C (35°F), while the maximum can reach up to 28°C (82°F). During this month, precipitation averages 78 mm (3.1 in) over approximately 11 days, contributing to an average humidity of 86%.

September Temperature in Mudanjiang

In September in Mudanjiang, the average temperature is 15°C (59°F). The maximum can reach 28°C (82°F), and the minimum can be as low as 2°C (35°F). It's a great time to visit Mudanjiang as the mild temperatures offer a comfortable climate for outdoor activities and exploration.

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

The chart illustrates September temperature patterns in Mudanjiang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mudanjiang, September typically has an average temperature of 15°C (59°F), with highs reaching up to 28°C (82°F) and lows dropping to around 2°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec4112945576473695944268
Data source: Temperature data for Mudanjiang 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 Mudanjiang

In Mudanjiang in September, the precipitation amount is 78 mm (3.1 in) over the course of 11 days.

September Precipitation Trends in Mudanjiang

The chart displays monthly precipitation patterns in Mudanjiang, 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 Mudanjiang, September typically receives around 78 mm (3.1 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec71027347610110517878344011
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Mudanjiang

In Mudanjiang in September, humidity is 86%. With an average temperature of 15°C (59°F), this humidity feels like a warm, damp blanket that clings to your skin, making traveling slightly uncomfortable but still manageable if you stay hydrated and take breaks in shaded areas.

September Average Humidity in Mudanjiang

This chart illustrates the average monthly humidity levels in Mudanjiang, 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 Mudanjiang is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%79%71%65%70%82%87%88%86%83%65%66%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Mudanjiang

In Mudanjiang 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 Mudanjiang.

Maximum UV Index Levels in Mudanjiang for September

The chart shows the monthly maximum UV Index (UVI) for Mudanjiang 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 Mudanjiang typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec23578101097532
Data source: Mudanjiang 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 Mudanjiang Compares to Other Months

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

This table compares monthly weather conditions in Mudanjiang, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-16°C (4°F)7 mm (0.3 inches)84%low
February Weather-12°C (11°F)10 mm (0.4 inches)79%moderate
March Weather-2°C (29°F)27 mm (1.1 inches)71%moderate
April Weather7°C (45°F)34 mm (1.3 inches)65%high
May Weather14°C (57°F)76 mm (3.0 inches)70%very high
June Weather18°C (64°F)101 mm (4.0 inches)82%very high
July Weather23°C (73°F)105 mm (4.1 inches)87%very high
August Weather21°C (69°F)178 mm (7.0 inches)88%very high
September Weather15°C (59°F)78 mm (3.1 inches)86%high
October Weather6°C (44°F)34 mm (1.3 inches)83%moderate
November Weather-3°C (26°F)40 mm (1.6 inches)65%moderate
December Weather-13°C (9°F)11 mm (0.4 inches)66%low

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