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August Weather in Chenghai, China

Last updated: August 23, 2025

In August, the average temperature in Chenghai, China hovers around 20°C (69°F), offering a pleasant escape. Be prepared for temperatures that can dip to a minimum of 13°C (56°F) or soar to a maximum of 31°C (87°F). Expect frequent rainfall, with 273 mm (10.8 in) of precipitation spread over 26 days, contributing to an average humidity of 90%.

August Temperature in Chenghai

In August in Chenghai, the average temperature is 20°C (69°F). Maximum temperatures can reach 31°C (87°F), while minimums can drop as low as 13°C (56°F). This mild climate makes Chenghai an ideal destination for travelers seeking pleasant weather.

August Weather in Chenghai: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Chenghai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chenghai, August typically has an average temperature of 20°C (69°F), with highs reaching up to 31°C (87°F) and lows dropping to around 13°C (56°F).
JanFebMarAprMayJunJulAugSepOctNovDec495259636872696966625550
Data source: Temperature data for Chenghai 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.

August Precipitation in Chenghai

In Chenghai in August, the precipitation amount is 273 mm (10.8 in), which occurs over the course of 26 days.

August Precipitation Trends in Chenghai

The chart displays monthly precipitation patterns in Chenghai, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Chenghai, August typically receives around 273 mm (10.8 inches) of precipitation spread over approximately 26 days.
JanFebMarAprMayJunJulAugSepOctNovDec10910244812826727317080114
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Chenghai

In Chenghai in August humidity is 90%. With an average temperature of 20°C (69°F), this humidity feels like a heavy blanket enveloping you, making every step feel sluggish and requiring frequent breaks for hydration while traveling.

August Average Humidity in Chenghai

This chart illustrates the average monthly humidity levels in Chenghai, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Chenghai is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%69%46%54%71%82%89%90%90%86%85%73%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Chenghai

In Chenghai in August, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Chenghai, you can check here.

Maximum UV Index Levels in Chenghai for August

The chart shows the monthly maximum UV Index (UVI) for Chenghai in August, 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 August, the maximum UV index in Chenghai typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec79121314141514141297
Data source: Chenghai August 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 August Weather in Chenghai Compares to Other Months

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

This table compares monthly weather conditions in Chenghai, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (49°F)10 mm (0.4 inches)65%high
February Weather11°C (52°F)9 mm (0.3 inches)69%very high
March Weather15°C (59°F)10 mm (0.4 inches)46%extreme
April Weather17°C (63°F)24 mm (1.0 inches)54%extreme
May Weather20°C (69°F)48 mm (1.9 inches)71%extreme
June Weather22°C (72°F)128 mm (5.0 inches)82%extreme
July Weather20°C (69°F)267 mm (10.5 inches)89%extreme
August Weather20°C (69°F)273 mm (10.8 inches)90%extreme
September Weather19°C (66°F)170 mm (6.7 inches)90%extreme
October Weather17°C (62°F)79 mm (3.1 inches)86%extreme
November Weather13°C (55°F)11 mm (0.4 inches)85%very high
December Weather10°C (50°F)4 mm (0.2 inches)73%high

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