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August Weather in Hai'an, China

Last updated: August 23, 2025

In August, the average temperature in Hai'an, China is a warm 29°C (84°F), with daily highs reaching up to 34°C (93°F) and lows dropping to 26°C (78°F). Expect a fair share of rain, as 284 mm (11.2 in) of precipitation typically falls over 22 days. Coupled with an average humidity of 87%, these conditions create a tropical atmosphere that's both vibrant and lush.

August Temperature in Hai'an

In August in Hai'an, the average temperature is 29°C (84°F). The maximum can reach 34°C (93°F) and the minimum can be as low as 26°C (78°F). Travelers should be prepared for warm weather and stay hydrated while exploring.

August Weather in Hai'an: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Hai'an, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hai'an, August typically has an average temperature of 29°C (84°F), with highs reaching up to 34°C (93°F) and lows dropping to around 26°C (78°F).
JanFebMarAprMayJunJulAugSepOctNovDec666673778285858483797468
Data source: Temperature data for Hai'an 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 Hai'an

In Hai'an in August, the precipitation amount is 284 mm (11.2 in), occurring over the course of 22 days.

August Precipitation Trends in Hai'an

The chart displays monthly precipitation patterns in Hai'an, 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 Hai'an, August typically receives around 284 mm (11.2 inches) of precipitation spread over approximately 22 days.
JanFebMarAprMayJunJulAugSepOctNovDec16372480911471782841882073521
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Hai'an

In Hai'an in August, humidity is 87%. With an average temperature of 29°C (84°F), this humidity feels like a warm blanket enveloping you, making traveling a challenge as you navigate the heavy, moist air that clings to your skin.

August Average Humidity in Hai'an

This chart illustrates the average monthly humidity levels in Hai'an, 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 Hai'an is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec66%70%72%71%76%78%87%87%80%74%71%72%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Hai'an

In Hai'an in August, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Hai'an.

Maximum UV Index Levels in Hai'an for August

The chart shows the monthly maximum UV Index (UVI) for Hai'an 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 Hai'an typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec810121213131313121198
Data source: Hai'an 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 Hai'an Compares to Other Months

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

This table compares monthly weather conditions in Hai'an, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather19°C (66°F)16 mm (0.6 inches)66%very high
February Weather19°C (67°F)37 mm (1.5 inches)69%very high
March Weather23°C (73°F)24 mm (1.0 inches)72%extreme
April Weather25°C (77°F)80 mm (3.1 inches)71%extreme
May Weather28°C (82°F)91 mm (3.6 inches)76%extreme
June Weather29°C (85°F)147 mm (5.8 inches)78%extreme
July Weather29°C (85°F)178 mm (7.0 inches)87%extreme
August Weather29°C (84°F)284 mm (11.2 inches)87%extreme
September Weather28°C (83°F)188 mm (7.4 inches)80%extreme
October Weather26°C (79°F)207 mm (8.1 inches)74%extreme
November Weather23°C (74°F)35 mm (1.4 inches)71%very high
December Weather20°C (68°F)21 mm (0.8 inches)72%very high

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