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September Weather in Yinhai, China

Last updated: August 22, 2025

In September, the average temperature in Yinhai, China is a warm 29°C (84°F), with minimums dipping to 24°C (75°F) and maximums soaring up to 34°C (94°F). Be prepared for some rain, as the region experiences an average precipitation of 217 mm (8.6 in) over 23 days. With an average humidity of 78%, the air can feel quite tropical, making it a perfect time for refreshing activities!

September Temperature in Yinhai

In September in Yinhai, the average temperature is 29°C (84°F), with maximums reaching up to 34°C (94°F) and minimums dropping as low as 24°C (75°F). This warm climate makes it an ideal destination for travelers seeking sunny weather and outdoor activities.

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

The chart illustrates September temperature patterns in Yinhai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yinhai, September typically has an average temperature of 29°C (84°F), with highs reaching up to 34°C (94°F) and lows dropping to around 24°C (75°F).
JanFebMarAprMayJunJulAugSepOctNovDec636471758285858484787264
Data source: Temperature data for Yinhai 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 Yinhai

In Yinhai in September, the total precipitation amount is 217 mm (8.6 in) distributed over 23 days.

September Precipitation Trends in Yinhai

The chart displays monthly precipitation patterns in Yinhai, 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 Yinhai, September typically receives around 217 mm (8.6 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec2044441271792242873852171482226
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Yinhai

In Yinhai in September humidity is 78%. With an average temperature of 29°C (84°F), this humidity feels like a thick blanket enveloping you, making travel feel sticky and exhausting as you navigate through the heat.

September Average Humidity in Yinhai

This chart illustrates the average monthly humidity levels in Yinhai, 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 Yinhai is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec66%72%73%71%76%79%86%86%78%72%69%70%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Yinhai

In Yinhai 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 Yinhai.

Maximum UV Index Levels in Yinhai for September

The chart shows the monthly maximum UV Index (UVI) for Yinhai 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 Yinhai typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec810121213131314121187
Data source: Yinhai 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 Yinhai Compares to Other Months

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

This table compares monthly weather conditions in Yinhai, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather17°C (63°F)20 mm (0.8 inches)66%very high
February Weather18°C (64°F)44 mm (1.7 inches)71%very high
March Weather22°C (71°F)44 mm (1.7 inches)73%extreme
April Weather24°C (76°F)127 mm (5.0 inches)71%extreme
May Weather28°C (82°F)179 mm (7.1 inches)76%extreme
June Weather30°C (86°F)224 mm (8.8 inches)79%extreme
July Weather30°C (86°F)287 mm (11.3 inches)86%extreme
August Weather29°C (85°F)385 mm (15.2 inches)86%extreme
September Weather29°C (84°F)217 mm (8.6 inches)78%extreme
October Weather25°C (78°F)148 mm (5.8 inches)72%extreme
November Weather22°C (73°F)22 mm (0.9 inches)69%very high
December Weather18°C (64°F)26 mm (1.0 inches)70%high

Compare Yinhai's Climate with Cities Worldwide