Last updated: August 21, 2025
In Hunan, China, August sees warm and humid conditions, with average temperatures hovering around 28°C (83°F), peaking at a maximum of 32°C (89°F) and dipping to a comfortable 25°C (78°F) at night. This month is characterized by significant precipitation, totaling about 221 mm (8.7 in) over approximately 17 rainy days, contributing to the region's lush landscapes. With an average humidity level of 82%, August in Hunan is a time when vibrant summer greenery thrives, although visitors should be prepared for frequent showers amidst the warm temperatures.
In August, Hunan, China, experiences its peak summer temperature, with minimums consistently at 25°C (78°F) and average highs reaching a warm 32°C (89°F). This month signals the height of the heat, continuing the upward trend from the milder temperatures of early summer. The average temperature remains a comfortable 28°C (83°F), providing a sultry but slightly humid environment. Compared to the cooler months, August stands out not only for its warmth but also for maintaining the high humidity that characterizes much of this region. As summer gives way to autumn, these warm statistics illustrate the delightful yet intense climate of Hunan, making it a vibrant time for activities and exploration before the temperatures begin to taper off in September.
In August, Hunan, China experiences a significant uptick in precipitation, with an impressive 221 mm (8.7 in) of rainfall recorded over 17 days. This marks a notable contrast to July, which sees much less rain at only 55 mm (2.2 in) over just 7 days. The trend showcases the region's transition from the relatively dry conditions of summer into the more humid and transitional atmosphere leading into autumn. Compared to earlier months, particularly June with its peak of 268 mm, August maintains a high level of moisture, but the increase in rainy days indicates a change in pattern, as the rainfall becomes more consistent and frequent. This culmination of factors contributes to a lush environment, preparing the landscape for the cooler months ahead.
August in Hunan, China, showcases a humid climate, with the average humidity hovering around 82%. This figure reflects a slight decrease from the peak humidity of 85% experienced in May, yet it remains notably higher than the drier months that follow. The trend reveals a gradual increase in humidity from January's 73% to a peak in May, followed by a subtle decline as summer transitions into autumn. Despite this minor drop, Hunan's August still retains a sticky warmth, serving as a reminder of the region's lush, tropical environment. As the season shifts, the overall humidity levels tend to refresh, ultimately dipping to 70% in September, indicating a much-anticipated relief from the summer's mugginess.
In August, Hunan, China experiences its peak UV Index, consistently reaching 13, which places it in the extreme exposure category. This means that residents and visitors alike should take extra precautions, as the recommended burn time is a mere 10 minutes. The trend from January through August reveals a steady increase in solar intensity, starting from a UV Index of 7 in January to the current high of 13. Notably, this extreme level of UV radiation persists through July and August, making these months critical for sun safety. As the sun’s rays intensify, awareness and protection against harmful UV exposure become paramount. For more detailed information and guidelines, visit Hunan UV Index.
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In Hunan, China, August shines brightly with an impressive 308 hours of sunshine, signaling the peak of summer's warmth. This marks a slight decrease from July's stunning 323 hours, yet it still reflects the region's overall trend of abundant sunlight during the summer months. As the year progresses, sunlight hours gradually rise from a modest 177 hours in January, culminating in the warmest months of May and July, where sunshine hours reach their zenith. After August, the sunny days begin to wane into September's 288 hours, illustrating the seasonal shift. Overall, Hunan experiences a vibrant tapestry of sunlight that not only enriches its summers but also prepares for the more subdued light of autumn.
In Hunan, China, the likelihood of sunny weather in August is relatively low, with only 26% of days expected to be bright and clear. This reflects a downward trend in sunshine as the summer progresses; July, which averages 28%, offers slightly better chances of sun before August's peak humidity and cloud cover set in. Interestingly, while late summer typically brings a shift towards wetter conditions, September rebounds significantly with a 57% chance of sunshine. Overall, Hunan's climatic patterns in August signal that while sunbeams may be scarce, the vibrant atmosphere of the region remains captivating.
In Hunan, China, the daylight duration experiences a gradual evolution throughout the year, peaking during the warmth of summer. August stands out, sharing the longest daylight hours at 13 hours, a continuation from the previous months of June and July. This extended brightness invites a vibrant atmosphere, allowing residents to enjoy outdoor activities late into the evening. As summer fades, there is a subtle decline in daylight hours, with September dropping to 12 hours, ultimately tapering off to 10 hours by the time the year closes in December. This rhythmic transition from long, sunlit days to shorter durations reflects the natural ebb and flow of the seasons, symbolizing the cycle of life in Hunan.
In August, Hunan experiences a gentle breeze with an average wind speed of 5.9 m/s (13 mph), slightly lower than the preceding months. This shift signals a transition from the more energetic gusts noted in July, where winds reached 6.7 m/s (15 mph). As summer wanes, the cooling trend is evident, with wind speeds further declining into September at 5.0 m/s (11 mph). Overall, the late summer months in Hunan showcase a pattern of diminishing winds, providing a serene backdrop for the lush landscapes, before the autumn months usher in stronger breezes, with October boasting considerably higher speeds at 9.1 m/s (20 mph).
Weather in Hunan varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Hunan, focusing on differences in temperature, rainfall, humidity, and UV levels.
August and January present strikingly different weather conditions. In August, temperatures range from a minimum of 25°C (78°F) to a maximum of 32°C (89°F), with an average of 28°C (83°F), creating a warm and humid atmosphere with high humidity levels of 82%. Additionally, this month experiences significant rainfall, with 221 mm (8.7 in) over 17 days. In contrast, January offers much cooler temperatures, with a minimum of 5°C (42°F) and a maximum of 19°C (67°F), averaging at 12°C (55°F). This month sees considerably less precipitation, totaling 63 mm (2.5 in) over just 9 days, and has lower humidity at 73%. For more details on the weather in January, you can visit Hunan weather in January.
August and February present strikingly different weather patterns. In August, temperatures soar with a minimum of 25°C (78°F) and an average of 28°C (83°F), peaking at 32°C (89°F). This month is characterized by high humidity at 82% and significant rainfall, with 221 mm (8.7 in) of precipitation over about 17 days. In contrast, February brings a much cooler climate, with temperatures ranging from a low of 6°C (43°F) to a maximum of 18°C (64°F), averaging just 12°C (54°F). Precipitation is also lower during this month at 97 mm (3.8 in) across 11 days, accompanied by a more moderate humidity level of 73%. For more details on February weather, visit Hunan weather in February.
August and March present stark contrasts in weather conditions. August tends to be much warmer, with temperatures ranging from a minimum of 25°C (78°F) to a maximum of 32°C (89°F), while March offers cooler temperatures, with a minimum of 9°C (49°F) and a maximum of 20°C (69°F). Additionally, August is notably more humid, featuring an average humidity of 82%, compared to March's 80%. Precipitation is also significantly higher in August, with 221 mm (8.7 in) over 17 days, while March sees 147 mm (5.8 in) spread over 15 days. For more details on March weather, check out Hunan weather in March.
When comparing the weather in August to that of April, the differences are quite striking. August experiences warmer temperatures, with minimums around 25°C (78°F) and average highs reaching 32°C (89°F), whereas April has much cooler readings, with minimums of 12°C (53°F) and maximums of 24°C (76°F). Additionally, August sees significantly more rainfall, totaling 221 mm (8.7 in) over approximately 17 days, compared to April's 104 mm (4.1 in) across 12 days. Humidity levels are slightly higher in August at 82%, compared to April’s 81%, contributing to a generally more muggy atmosphere as summer peaks. For detailed insights into April's weather, visit Hunan weather in April.
August and May present distinct weather patterns, with August being notably warmer and more humid. In August, temperatures range from a minimum of 25°C (78°F) to a maximum of 32°C (89°F), averaging 28°C (83°F), while May boasts cooler temperatures with a minimum of 16°C (61°F) and a maximum of 27°C (82°F), averaging 22°C (72°F). Additionally, August experiences significantly more precipitation, totaling 221 mm (8.7 in) over 17 days, compared to May's 137 mm (5.4 in) over 12 days. Humidity levels in August average 82%, slightly lower than May's 85%. For a closer look at Hunan weather in May, you can explore Hunan weather in May.
In comparing the weather between June and August, we see notable differences in both temperature and precipitation. August tends to be warmer, with average temperatures reaching 28°C (83°F) compared to June's 26°C (79°F). However, June experiences slightly more precipitation, totaling 268 mm (10.6 in) over 15 days, while August has 221 mm (8.7 in) over 17 days, indicating a somewhat drier weather pattern. Humidity levels remain similar in both months, with June at 81% and August at 82%. For a more detailed look at June's weather, you can visit Hunan weather in June.
In comparing the weather conditions between July and August, both months exhibit similar temperature ranges with minimums around 25°C (78°F), average temperatures of 28°C (83°F), and maximums closely aligned at 31°C (89°F) for July and 32°C (89°F) for August. However, August stands out with significantly higher precipitation levels, receiving 221 mm (8.7 in) over 17 days compared to July's 55 mm (2.2 in) over just 7 days. Humidity levels are also slightly lower in August at 82%, compared to July’s 84%. Overall, while both months are warm, August tends to be much wetter, making it a more humid and soggier experience. For a detailed look at July weather, you can visit Hunan weather in July.
August and September present distinct weather patterns. In August, temperatures typically range from a minimum of 25°C (78°F) to a maximum of 32°C (89°F), with an average of 28°C (83°F). This month is characterized by high humidity at 82% and significant rainfall, totaling 221 mm (8.7 in) over 17 days. In contrast, September sees slightly cooler temperatures, with a minimum of 22°C (72°F) and a maximum of 30°C (86°F), averaging around 27°C (81°F). Precipitation during this month decreases substantially to 87 mm (3.4 in) over 15 days, and humidity drops to 70%. For a more detailed overview, check Hunan weather in September.
In August, temperatures are typically higher, with a minimum of 25°C (78°F) and an average of 28°C (83°F), peaking at 32°C (89°F). This month is also marked by significant precipitation, totaling 221 mm (8.7 in) over 17 days, accompanied by high humidity levels at 82%. In contrast, October brings cooler temperatures, ranging from a minimum of 18°C (64°F) to an average of 23°C (74°F) and a maximum of 29°C (85°F). It experiences much less rainfall, with only 97 mm (3.8 in) over 13 days and lower humidity at 73%. For more detailed information, you can visit Hunan weather in October.
In August, the weather is characterized by higher temperatures, with a minimum of 25°C (78°F) and averages around 28°C (83°F), peaking at 32°C (89°F). This month also experiences significant precipitation, totaling 221 mm (8.7 in) across 17 days and high humidity levels at 82%. In contrast, November offers a much cooler climate, with temperatures ranging from a minimum of 13°C (56°F) to an average of 19°C (67°F) and a maximum of 23°C (74°F). The precipitation decreases considerably to 85 mm (3.3 in) over 11 days, accompanied by slightly lower humidity at 77%. For more detailed information, you can visit Hunan weather in November.
August and December present starkly contrasting weather conditions. In August, temperatures range from a minimum of 25°C (78°F) to a maximum of 32°C (89°F), with an average of 28°C (83°F). This month is characterized by high humidity at 82% and significant rainfall, totaling 221 mm (8.7 in) over 17 days. In contrast, December experiences much cooler temperatures, with a minimum of 8°C (47°F), an average of 15°C (59°F), and a maximum of 20°C (69°F). The precipitation drops to 65 mm (2.6 in) over just 11 days, and the humidity is slightly lower at 79%. For a more detailed look at December weather patterns, you can refer to Hunan weather in December.
In August, Hunan experiences a shift towards the peak of summer, characterized by warmer temperatures and high humidity, which can feel quite uncomfortable. With substantial rainfall occurring on nearly half the month, the landscape flourishes, yet outdoor activities may be challenged by the frequent showers. Unlike the cooler and drier months preceding it, August stands out with its oppressive heat and consistently high moisture, revealing a tropical ambiance that is distinct for the region. For more insights into how Hunan's climate varies throughout the year, explore Hunan Climate.