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August Weather in Yanwan, China

Last updated: August 23, 2025

In Yanwan, China, the average temperature in August hovers around 20°C (68°F). Expect lows of 11°C (53°F) and highs reaching up to 32°C (90°F). With an average precipitation of 240 mm (9.4 in) spread over 19 days, you'll want to keep your umbrella handy. The air is quite moist, boasting an average humidity of 88%, making it feel even warmer.

August Temperature in Yanwan

In August in Yanwan, the average temperature is 20°C (68°F). Maximum temperatures can reach 32°C (90°F), while minimums can drop to as low as 11°C (53°F). This makes Yanwan an ideal destination for travelers seeking a comfortable climate for outdoor activities and exploration.

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

The chart illustrates August temperature patterns in Yanwan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yanwan, August typically has an average temperature of 20°C (68°F), with highs reaching up to 32°C (90°F) and lows dropping to around 11°C (53°F).
JanFebMarAprMayJunJulAugSepOctNovDec273243515864696859493929
Data source: Temperature data for Yanwan 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 Yanwan

In Yanwan in August, the precipitation amount is 240 mm (9.4 in) during a total of 19 days.

August Precipitation Trends in Yanwan

The chart displays monthly precipitation patterns in Yanwan, 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 Yanwan, August typically receives around 240 mm (9.4 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec223458881201771742402181654424
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Yanwan

In Yanwan in August humidity is 88%. With an average temperature of 20°C (68°F), this humidity feels like a warm, enveloping blanket that clings to your skin, making every step feel heavier and every breath a bit more labored, which can be quite draining for traveling.

August Average Humidity in Yanwan

This chart illustrates the average monthly humidity levels in Yanwan, 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 Yanwan is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%87%90%85%81%86%87%88%89%90%88%88%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Yanwan

In Yanwan in August, 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 Yanwan.

Maximum UV Index Levels in Yanwan for August

The chart shows the monthly maximum UV Index (UVI) for Yanwan 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 Yanwan typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101212121211864
Data source: Yanwan 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 Yanwan Compares to Other Months

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

This table compares monthly weather conditions in Yanwan, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)22 mm (0.8 inches)85%moderate
February Weather0°C (32°F)34 mm (1.3 inches)87%high
March Weather6°C (44°F)58 mm (2.3 inches)90%very high
April Weather10°C (51°F)88 mm (3.5 inches)85%very high
May Weather15°C (58°F)120 mm (4.7 inches)81%extreme
June Weather18°C (65°F)177 mm (7.0 inches)86%extreme
July Weather20°C (69°F)174 mm (6.9 inches)87%extreme
August Weather20°C (68°F)240 mm (9.4 inches)88%extreme
September Weather15°C (60°F)218 mm (8.6 inches)89%extreme
October Weather9°C (49°F)165 mm (6.5 inches)90%very high
November Weather4°C (39°F)44 mm (1.7 inches)88%high
December Weather-2°C (29°F)24 mm (1.0 inches)88%moderate

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