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August Weather in Haicheng, China

Last updated: August 23, 2025

In August, the average temperature in Haicheng, China reaches a warm 29°C (84°F). While you can expect a minimum of 26°C (79°F), it can occasionally peak at a toasty 33°C (92°F). Be prepared for some rain, as precipitation totals around 510 mm (20.1 in) over 26 days. With an average humidity of 86%, you’ll definitely feel the tropical vibes!

August Temperature in Haicheng

In August in Haicheng, the average temperature is 29°C (84°F), with maximums reaching 33°C (92°F) and minimums dropping to as low as 26°C (79°F). This warm climate makes it an ideal destination for travelers looking to enjoy sunny days and outdoor activities.

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

The chart illustrates August temperature patterns in Haicheng, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Haicheng, August typically has an average temperature of 29°C (84°F), with highs reaching up to 33°C (92°F) and lows dropping to around 26°C (79°F).
JanFebMarAprMayJunJulAugSepOctNovDec626370758185848483777263
Data source: Temperature data for Haicheng 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 Haicheng

In Haicheng in August, the precipitation amount reaches 510 mm (20.1 in) over a span of 26 days.

August Precipitation Trends in Haicheng

The chart displays monthly precipitation patterns in Haicheng, 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 Haicheng, August typically receives around 510 mm (20.1 inches) of precipitation spread over approximately 26 days.
JanFebMarAprMayJunJulAugSepOctNovDec3554591411952803675102781873439
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Haicheng

In Haicheng in August, humidity is 86%. With an average temperature of 29°C (84°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel stifling and sweat-inducing, which can be challenging for travelers looking to explore.

August Average Humidity in Haicheng

This chart illustrates the average monthly humidity levels in Haicheng, 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 Haicheng is approximately 86%, 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 August generated using information from the Copernicus Climate Change Service.

August UV Index in Haicheng

In Haicheng 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 Haicheng, you can check here.

Maximum UV Index Levels in Haicheng for August

The chart shows the monthly maximum UV Index (UVI) for Haicheng 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 Haicheng typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec810121213131314121187
Data source: Haicheng 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 Haicheng Compares to Other Months

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

This table compares monthly weather conditions in Haicheng, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather17°C (62°F)34 mm (1.4 inches)66%very high
February Weather17°C (64°F)54 mm (2.1 inches)71%very high
March Weather21°C (70°F)59 mm (2.3 inches)73%extreme
April Weather24°C (75°F)141 mm (5.6 inches)71%extreme
May Weather27°C (81°F)195 mm (7.7 inches)76%extreme
June Weather29°C (85°F)280 mm (11.0 inches)79%extreme
July Weather29°C (85°F)367 mm (14.5 inches)86%extreme
August Weather29°C (84°F)510 mm (20.1 inches)86%extreme
September Weather28°C (83°F)278 mm (11.0 inches)78%extreme
October Weather25°C (78°F)187 mm (7.4 inches)72%extreme
November Weather22°C (72°F)34 mm (1.3 inches)69%very high
December Weather17°C (64°F)39 mm (1.5 inches)70%high

Compare Haicheng's Climate with Cities Worldwide