August Weather in Chengjiang, China

Last updated: August 21, 2025

In August, Chengjiang, China experiences a sultry summer characterized by a maximum temperature of 38°C (101°F), while the average hovers around 28°C (84°F), and the minimum can drop to 22°C (71°F). This month is marked by significant precipitation, with 111 mm (4.4 in) falling over approximately 17 days, contributing to a humidity level of 88%. The combination of high temperatures and frequent rain showers creates a tropical atmosphere, making August a unique time to visit this vibrant region.

August Temperature in Chengjiang

In August, Chengjiang, China, experiences warm and humid weather, typical of its summer season. With minimum temperatures lingering around 22°C (71°F) and averages reaching 28°C (84°F), the heat can feel quite intense. Daytime highs peak at an impressive 38°C (101°F), making it one of the hottest months of the year. This trend of rising temperatures from the earlier months is evident, as the region transitions from the milder conditions of July to the sweltering summer peak in August. As the heat persists, the evenings bring only slight relief, maintaining a warm ambiance ideal for summer activities but reminding visitors to stay hydrated and cool during the day.

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

The chart illustrates August temperature patterns in Chengjiang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chengjiang, August typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec505261677580848380706151
Data source: Temperature data for Chengjiang 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 Chengjiang

In Chengjiang, China, August marks a notable transition in the precipitation pattern, receiving 111 mm (4.4 in) of rain over 17 days. Following June's peak of 237 mm—the wettest month of the year—the rainfall in August is a moderate drop, yet still substantial, contributing to the region's lush landscape. This month stands out as a period of regular rains, contrasting with July's drier conditions, which saw only 85 mm of precipitation. As summer wanes, the consistent rainfall in August supports the tail end of the growing season, hinting at the approaching cooler months. Overall, the trends indicate that while August is less rainy than the peak of summer, it remains a vital month for replenishing water resources before drier autumn settles in.

August Precipitation Trends in Chengjiang

The chart displays monthly precipitation patterns in Chengjiang, 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 Chengjiang, August typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec45811591571822378511199465331
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Chengjiang

In Chengjiang, China, August sees humidity levels at a high 88%, making it one of the most humid months of the year. The trend throughout the summer showcases a steady rise in humidity, starting from 85% in May, peaking at 89% in July, before slightly tapering off in August. This high humidity typically accompanies the warm summer temperatures, creating a muggy environment. As the seasons transition into autumn, a sharp decline follows, with September dropping to 62%, making the change quite pronounced. The fluctuating humidity levels highlight the region's tropical monsoon climate, characterized by wet summers that dramatically reduce in stringency as autumn approaches.

August Average Humidity in Chengjiang

This chart illustrates the average monthly humidity levels in Chengjiang, 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 Chengjiang is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec63%66%77%73%85%83%89%88%62%56%63%70%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Chengjiang

In August, Chengjiang, China, experiences a peak UV Index of 13, maintaining its classification as extreme, similar to the prior months. This means sun exposure should be limited to just 10 minutes to avoid skin damage. Notably, this trend of consistently high UV levels from May through August indicates a clear pattern of intensified solar radiation during the summer months. With such elevated indices, residents and visitors alike should take precautionary measures to protect their skin, especially when engaging in outdoor activities. For more information on UV levels throughout the year, check out Chengjiang UV Index.

Maximum UV Index Levels in Chengjiang for August

The chart shows the monthly maximum UV Index (UVI) for Chengjiang 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 Chengjiang typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec79111113131313111086
Data source: Chengjiang 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.

August Sunshine in Chengjiang

In Chengjiang, China, August is a standout month for sunlight, basking in an impressive 313 hours of sunshine. This peak illuminates a summer of gradual increase, following July's already bright 312 hours. As spring blooms into summer, sunshine hours steadily rise from 189 hours in January to a vibrant 283 hours in May, showcasing a trend of increasing light that climaxes in the summer months. The sunshine in August marks the zenith of this progression, slightly tapering off in September with 282 hours as autumn approaches. Overall, the data reflects a rhythmic pattern where each month transitions gracefully into the next, highlighting Chengjiang's inviting and warm summer climate.

Monthly Sunshine Duration in Chengjiang: August Highlighted

The August sunshine duration represents the total number of hours Chengjiang experiences direct sunlight during the month of August, excluding cloudy or obstructed periods. This chart compares the sunshine duration of August with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec189h217h204h227h283h256h312h313h282h241h226h231h
Data source: Chengjiang August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Chengjiang During August

In Chengjiang, China, the likelihood of sunny weather in August stands at a modest 17%, reflecting a downward trend as summer progresses. Following a peak in January at 65%, the chances have steadily declined, with particularly low probabilities in the warmer months of June and July. This trend signifies that August is typically characterized by more overcast conditions, making it less likely for sun-seekers to enjoy bright days. Interestingly, the sun's return becomes more probable in September, as the chances bounce back to 55%. Whether you're planning a getaway or simply hoping for a sunlit day, it’s wise to keep these trends in mind while navigating Chengjiang's summer climate.

Percentage of Sunny Days in August in Chengjiang

The chart illustrates the percentage of sunny days in Chengjiang throughout the year, with August highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Chengjiang experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec65%53%32%25%18%14%33%17%55%35%46%51%
Data source: Chengjiang August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Chengjiang in August

In Chengjiang, China, the August daylight duration reflects a gentle shift as summer transitions to autumn. With 12 hours of daylight, August aligns with both March and April, indicating a peak that sustains through the summer months. Following the longest days in June and July, where residents enjoy 13 hours of sunlight, August signals a gradual decline as the sun sets a bit earlier. This consistent daylight pattern, from 10 hours in January to a peak of 13 in the heart of summer, gradually eases as the year approaches its cooler months, with daylight diminishing to 11 hours in October and back to 10 by year’s end. This rhythmic variation not only marks the changing seasons but also invites residents and visitors alike to savor the warm, lingering evenings of late summer.

Average Daylight Hours in Chengjiang for August

The chart illustrates the variation in daylight duration in Chengjiang throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 45m11h 17m12h12h 44m13h 21m13h 39m13h 30m12h 58m12h 16m11h 32m10h 54m10h 35m
Data source: Chengjiang daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Chengjiang

In Chengjiang, China, the August wind typically brings a gentler breeze, with an average speed of just 1.6 m/s (4 mph), marking it as one of the calmest months of the year. This slight dip in wind strength follows a trend observed from June to August, where the wind speeds gradually settle after peaking earlier in the summer months. While July boasted a moderate 2.0 m/s (5 mph), August's decline signifies a shift toward the quieter, more serene late summer atmosphere. This pattern repeats as the seasons transition into autumn, with wind speeds gradually increasing again in October to 2.5 m/s (6 mph). Such variations not only shape the local climate but also the daily experiences of residents and visitors alike, inviting them to embrace the tranquil summer evenings that August in Chengjiang offers.

Average August Wind Speed in Chengjiang

The chart displays monthly wind speed patterns in Chengjiang, with values for each month shown alongside August's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how August's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.11.82.11.72.02.02.01.6 m/s1.42.52.02.1
Data source: Chengjiang August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Chengjiang Compares to Other Months

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

August and January offer starkly different weather conditions, reflecting the extremes of seasonal variation. In August, temperatures soar with a minimum of 22°C (71°F) and an average of 28°C (84°F), peaking at a sweltering 38°C (101°F). This month also sees significant humidity at 88% and frequent rain, with precipitation on 17 days totaling 111 mm (4.4 in). In contrast, January presents a much cooler climate, with temperatures ranging from a minimum of -3°C (28°F) to a maximum of 25°C (77°F), and an average of 10°C (50°F). Precipitation is considerably lighter during this month, with only 45 mm (1.8 in) falling over just 5 days, accompanied by lower humidity levels at 63%. For more detailed information about January weather, visit Chengjiang weather in January.

August and February present striking contrasts in weather patterns. In August, temperatures soar with a minimum of 22°C and an average of 28°C, peaking at a sweltering 38°C. The month is also marked by high humidity levels at 88% and significant rainfall, totaling 111 mm over 17 days. In stark contrast, February enjoys much cooler conditions with temperatures ranging from a chilly -2°C to a pleasant maximum of 28°C, averaging at 11°C. Precipitation is less frequent, occurring on just 9 days and accumulating to 81 mm, accompanied by lower humidity at 66%. For more detailed insights, you can visit Chengjiang weather in February.

In comparing the weather conditions of August and March, it's clear that August is significantly warmer and more humid. With average temperatures reaching around 28°C (84°F) and maximums soaring up to 38°C (101°F), August experiences an oppressive heat, coupled with high humidity levels of 88%. In contrast, March features a much cooler climate, with average temperatures around 16°C (61°F) and maximums up to 31°C (87°F), making it more comfortable overall. However, March does see slightly more rainfall, with a total of 159 mm (6.3 in) over 18 days compared to August's 111 mm (4.4 in) over 17 days. For a more detailed look at March weather conditions, you can visit Chengjiang weather in March.

When comparing the weather in August and April, a stark contrast in temperature and humidity is evident. August typically experiences much higher temperatures, with a minimum of 22°C (71°F) and an average of 28°C (84°F), peaking at a scorching 38°C (101°F). In contrast, April enjoys cooler conditions, with a minimum of 6°C (43°F), an average of 19°C (67°F), and a maximum of 31°C (89°F). Additionally, August has higher humidity at 88%, while April's humidity is more moderate at 73%. Both months see notable precipitation, with April receiving 157 mm (6.2 in) over 15 days, compared to August's 111 mm (4.4 in) spread over 17 days. For more details about April's weather, you can check Chengjiang weather in April.

When comparing the weather in August and May, notable differences emerge. August experiences significantly higher temperatures, with a minimum of 22°C (71°F) and an average of 28°C (84°F), peaking at 38°C (101°F). In contrast, May has a cooler climate, with temperatures ranging from a minimum of 11°C (52°F) to an average of 24°C (76°F) and a maximum of 35°C (95°F). Precipitation is also higher in May, totaling 182 mm (7.2 in) over 19 days, compared to August's 111 mm (4.4 in) over 17 days. Humidity levels are quite similar, with August at 88% and May slightly lower at 85%. For more detailed insights about May weather, you can check Chengjiang weather in May.

In comparing the weather in August and June, August typically presents warmer temperatures, with a minimum of 22°C (71°F) and an average high of 38°C (101°F), while June sees slightly cooler conditions, starting at a minimum of 18°C (65°F) and an average high of 35°C (95°F). Notably, August has a higher average humidity of 88%, compared to June's 83%, which contributes to a more oppressive heat. However, June experiences significantly more rainfall, with 237 mm (9.3 in) over 19 days, compared to August's 111 mm (4.4 in) spread across 17 days. This makes June generally wetter but not quite as hot as August. For more detailed weather insights, you can check Chengjiang weather in June.

In comparing the weather of August and July, we see some notable similarities and differences. Both months experience warm temperatures, with August having minimum temperatures around 22°C (71°F) and average temperatures of 28°C (84°F), slightly cooler than July's average of 29°C (84°F). Maximum temperatures reach a peak of 38°C (101°F) in August, just shy of July's high of 39°C (103°F).

Precipitation is more significant in August, totaling 111 mm (4.4 in) over 17 days compared to July's 85 mm (3.4 in) across 15 days, indicating a wetter month. Humidity remains high in both months, with August at 88% and July slightly higher at 89%. For a detailed look at July's weather patterns, you can check Chengjiang weather in July.

August and September exhibit notable differences in weather patterns, despite both months reaching similar maximum temperatures of 38°C (100°F to 101°F). In August, temperatures are generally warmer, with an average of 28°C (84°F) and a higher minimum of 22°C (71°F) compared to September’s minimum of 16°C (61°F) and average of 27°C (80°F). Additionally, August experiences greater rainfall, totaling 111 mm (4.4 in) over 17 days, while September sees slightly less with 98 mm (3.9 in) over 13 days. Humidity levels also drop significantly from August’s 88% to September’s 62%, contributing to a more comfortable atmosphere as summer transitions to fall. For more detailed weather information, you can refer to Chengjiang weather in September.

The weather in August contrasts sharply with that of October, with August experiencing much warmer temperatures. In August, the minimum temperature is around 22°C (71°F), averaging 28°C (84°F), and reaching a scorching maximum of 38°C (101°F). The month also sees high humidity levels at 88% and considerable rainfall, averaging 111 mm (4.4 in) over 17 days. In contrast, October brings a noticeable drop in temperatures, with a minimum of 9°C (49°F), an average of 21°C (70°F), and a maximum of 36°C (96°F). Precipitation decreases significantly to 46 mm (1.8 in) over just 7 days, while humidity also falls to a more comfortable 56%. For more details, you can check Chengjiang weather in October.

In August, the weather is characterized by high temperatures, with a minimum of 22°C (71°F) and an average of 28°C (84°F), reaching up to a sizzling maximum of 38°C (101°F). The month also sees significant rainfall, totaling 111 mm (4.4 in) over 17 wet days, combined with high humidity levels of 88%. In contrast, November ushers in a much cooler climate, with temperatures dropping to a minimum of 5°C (41°F) and an average of 16°C (62°F), peaking at 30°C (86°F) on warmer days. There is considerably less precipitation, amounting to 53 mm (2.1 in) over just 8 days, along with reduced humidity at 63%. For a more detailed look at November weather, check out Chengjiang weather in November.

In August, the weather is characterized by high temperatures, with a minimum of 22°C (71°F) and an average of 28°C (84°F), occasionally peaking at a scorching 38°C (101°F). The month is also quite humid, featuring 88% humidity and considerable rainfall of 111 mm (4.4 in) over 17 days. In stark contrast, December experiences much cooler temperatures, with a minimum of 0°C (33°F) and an average of just 11°C (52°F), peaking at a comfortable 26°C (78°F). This month sees significantly less precipitation, totaling only 31 mm (1.2 in) across 5 days, alongside lower humidity at 70%. For more detailed information, check out Chengjiang weather in December.

Compare Chengjiang's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Chengjiang

In August, Chengjiang experiences a distinct weather pattern characterized by high temperatures and significant humidity. With daytime highs reaching up to 38°C, the warm atmosphere is often accompanied by an average temperature of around 28°C, making it one of the hottest months of the year. The 88% humidity, combined with 111 mm of rainfall spread over 17 days, adds a tropical feel to the season, setting it apart from the cooler, drier months. This combination of heat and moisture creates a vibrant yet challenging environment, perfect for those who enjoy the summer’s fullest expression. For a deeper understanding of the region's climate, explore Chengjiang Climate.