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September Weather in Sanhe, China

Last updated: August 22, 2025

In September, the average temperature in Sanhe, China hovers around 20°C (69°F). Expect a minimum of 10°C (51°F) and a maximum reaching up to 34°C (94°F). This month typically brings about 116 mm (4.6 in) of precipitation over 9 days, contributing to an average humidity of 78%. Enjoy the varied climate, but be prepared for some wet days!

September Temperature in Sanhe

In September, in Sanhe, the average temperature is 20°C (69°F). The maximum can reach 34°C (94°F), while the minimum can be as low as 10°C (51°F). This makes it a great time for outdoor activities, so be sure to pack accordingly for varying temperatures!

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

The chart illustrates September temperature patterns in Sanhe, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sanhe, September typically has an average temperature of 20°C (69°F), with highs reaching up to 34°C (94°F) and lows dropping to around 10°C (51°F).
JanFebMarAprMayJunJulAugSepOctNovDec323952617178818069564634
Data source: Temperature data for Sanhe 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 Sanhe

In Sanhe in September, the precipitation amount is 116 mm (4.6 in) spread over 9 days.

September Precipitation Trends in Sanhe

The chart displays monthly precipitation patterns in Sanhe, 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 Sanhe, September typically receives around 116 mm (4.6 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec712173432777410711758144
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Sanhe

In Sanhe in September, humidity is 78%. With an average temperature of 20°C (69°F), this humidity feels like a warm, enveloping blanket, making travel somewhat uncomfortable as sweat clings to your skin and the air feels thick and heavy, urging you to seek out shaded areas and refreshing drinks.

September Average Humidity in Sanhe

This chart illustrates the average monthly humidity levels in Sanhe, 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 Sanhe 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 Sanhe

In Sanhe 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 Sanhe.

Maximum UV Index Levels in Sanhe for September

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

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

This table compares monthly weather conditions in Sanhe, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)7 mm (0.3 inches)70%moderate
February Weather4°C (39°F)12 mm (0.5 inches)80%moderate
March Weather11°C (52°F)17 mm (0.7 inches)83%high
April Weather16°C (62°F)34 mm (1.3 inches)81%very high
May Weather22°C (71°F)32 mm (1.3 inches)68%extreme
June Weather26°C (78°F)77 mm (3.0 inches)74%extreme
July Weather27°C (82°F)74 mm (2.9 inches)76%extreme
August Weather27°C (80°F)107 mm (4.2 inches)72%very high
September Weather20°C (69°F)116 mm (4.6 inches)78%very high
October Weather13°C (57°F)58 mm (2.3 inches)85%very high
November Weather8°C (47°F)14 mm (0.5 inches)82%moderate
December Weather1°C (34°F)4 mm (0.1 inches)80%moderate

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