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September Weather in Sangdang, China

Last updated: August 22, 2025

In September, the average temperature in Sangdang, China hovers around 9°C (49°F). Expect chilly nights with a minimum temperature dipping to -4°C (25°F), while daytime highs can reach up to 22°C (71°F). Prepare for 95 mm (3.7 in) of precipitation spread over 19 days, contributing to an average humidity of 88%. Stay cozy and plan accordingly!

September Temperature in Sangdang

In September in Sangdang, the average temperature is 9°C (49°F). Maximum temperatures can reach 22°C (71°F), while minimum temperatures can drop as low as -4°C (25°F). Be prepared for a wide range of weather, making it essential to pack layers for your trip.

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

The chart illustrates September temperature patterns in Sangdang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sangdang, September typically has an average temperature of 9°C (49°F), with highs reaching up to 22°C (71°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec152030374551575549382316
Data source: Temperature data for Sangdang 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 Sangdang

In Sangdang in September, the precipitation amount is 95 mm (3.7 in), occurring over the course of 19 days.

September Precipitation Trends in Sangdang

The chart displays monthly precipitation patterns in Sangdang, 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 Sangdang, September typically receives around 95 mm (3.7 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec79174574122951319551126
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Sangdang

In Sangdang in September, humidity is 88%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and requiring extra layers to stay warm and dry.

September Average Humidity in Sangdang

This chart illustrates the average monthly humidity levels in Sangdang, 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 Sangdang is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec72%78%77%73%80%85%87%89%88%82%73%67%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Sangdang

In Sangdang in September, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Sangdang.

Maximum UV Index Levels in Sangdang for September

The chart shows the monthly maximum UV Index (UVI) for Sangdang 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 Sangdang typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec469121415141312974
Data source: Sangdang 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 Sangdang Compares to Other Months

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

This table compares monthly weather conditions in Sangdang, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-10°C (15°F)7 mm (0.3 inches)71%moderate
February Weather-7°C (20°F)9 mm (0.4 inches)78%high
March Weather-1°C (30°F)17 mm (0.7 inches)77%very high
April Weather3°C (37°F)45 mm (1.8 inches)73%extreme
May Weather7°C (46°F)74 mm (2.9 inches)80%extreme
June Weather11°C (52°F)122 mm (4.8 inches)85%extreme
July Weather14°C (57°F)95 mm (3.7 inches)87%extreme
August Weather13°C (56°F)131 mm (5.2 inches)89%extreme
September Weather9°C (49°F)95 mm (3.7 inches)88%extreme
October Weather3°C (38°F)51 mm (2.0 inches)82%very high
November Weather-5°C (24°F)12 mm (0.5 inches)73%high
December Weather-9°C (16°F)6 mm (0.2 inches)67%moderate

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