Last updated: August 21, 2025
In August, Yunnan, China experiences a warm and humid climate, characterized by a maximum temperature reaching 37°C (99°F) and an average of 28°C (83°F). The month is marked by frequent showers, with a total precipitation of 246 mm (9.7 in) spread across 24 days, contributing to an overall humidity level of 88%. Visitors can expect lush landscapes and vibrant greenery, but should also prepare for the possibility of intermittent rain and high humidity that is typical of this summer month.
In August, Yunnan, China, experiences warm temperatures that contribute to its vibrant summer atmosphere. With a minimum temperature of 23°C (74°F) and an average of 28°C (83°F), residents and visitors alike enjoy balmy days that culminate in max highs hitting 37°C (99°F). This trend of rising temperatures from the previous months showcases a steady progression into peak summer heat, following the more moderate climate of July. As the month wraps up, the warmth starts giving way to slightly cooler September, indicating a transition that balances summer's heat with early hints of autumn's approach.
In August, Yunnan, China experiences a significant uptick in precipitation, with a remarkable 246 mm (9.7 in) of rain over 24 days. This marks a peak in the region's wet season, as the heavy downpour provides a striking contrast to the drier months earlier in the year. Following the previous month’s substantial rainfall of 168 mm, August stands out with an increase that helps nourish the lush landscapes of the region. Notably, the frequent rain during this time supports local agriculture, while also contributing to a humid atmosphere that continues into September, where precipitation drops to 136 mm. Overall, August exemplifies the height of monsoon activity in Yunnan, reinforcing the region’s dynamic weather patterns that shape its rich biodiversity and vibrant ecosystems.
In August, Yuannan, China, experiences a significant surge in humidity, maintaining a high level of 88%, consistent with the trend observed since July. This pattern indicates the onset of the monsoon season, where humidity peaks, creating a lush and vibrant environment. Following the gradual increase from 64% in January to February's 68%, the humidity steadily climbed through the spring months, peaking in the summer. Interestingly, after August, humidity levels drop sharply, signaling a transition into cooler autumn months where September sees a decline to 75%. This cyclical pattern emphasizes the region's distinct seasonal changes and its impact on local climate conditions.
In August, Yuannan, China, experiences a UV Index of 13, categorized as extreme, which means that sun protection is essential. This intensity is consistent with the high levels of UV exposure seen throughout the summer months, from May to July, where indices peak at 14. Notably, the burn time remains a swift 10 minutes, emphasizing the need for vigilance against sunburn. As the year progresses towards September, the UV Index slightly dips to 12, yet still requires caution. In this region, the trend highlights a significant increase in UV exposure during the height of summer, making it crucial for residents and visitors alike to stay informed and protected. For more details on UV levels, visit Yuannan UV Index.
UV Risk Categories
In August, Yunnan, China, basks in a glorious 280 hours of sunshine, continuing the region's trend of abundant daylight during the summer months. This delightful month follows a peak in July, which boasts an impressive 304 hours of sunshine, marking the bright climax of the year. As summer transitions into September, the sunny days remain consistent, with sunshine hours plateauing at 280 again. Overall, from May through August, Yunnan enjoys the most radiant days, contributing to its reputation as a favored destination for those seeking warmth and brightness amidst its stunning landscapes. The gradual decline in daylight hours moving towards autumn, however, remains gentle, as October still offers a respectable 270 hours, ensuring that the lush beauty of Yunnan can be savored well into the fall.
In Yuannan, China, the likelihood of sunny weather takes a notable dip as summer progresses. August, with only a 15% chance of sunshine, marks one of the least favorable months for clear skies, following a brief peak in July at 32%. This decline hints at the monsoon season's influence, which introduces increased cloud cover and precipitation in the latter half of the year. As the wet season deepens, residents and visitors alike can expect a significant contrast to the sun-drenched days of January and February, where chances of clear weather soar to 72% and 62%, respectively. As autumn approaches, September offers a promising rebound with a 49% likelihood, before settling into more stable conditions by November.
August in Yunnan, China, marks a transition in daylight hours as the summer days begin to wane. With 12 hours of daylight, the month reflects a slight dip from the peak 13 hours witnessed in the preceding summer months of June and July. This pattern reveals a broader trend where daylight steadily increases from 10 hours in January to a maximum of 13 hours during the height of summer, before gradually tapering off as autumn approaches. As the lush landscapes of Yunnan begin to shift from the vibrant greens of summer to the more muted hues of fall, the consistent daylight duration captures a rhythm of nature's cycle, inviting residents and travelers alike to embrace the beautiful transitions of the season.
In August, the gentle breezes of Yunnan, China reflect a notable trend in the region's wind patterns, with an average speed of only 1.5 m/s (3 mph), marking a seasonal lull compared to the earlier months. This decline in wind speed, which follows a more moderate yet steady flow from January to July, sets the stage for the calmness that characterizes late summer. As the year progresses towards October, the winds begin to pick up again, suggesting a refreshing shift as the autumn season approaches. The overall trend showcases a distinct ebb and flow, where the summer air brings a stillness that is soon invigorated by the crisper gusts of fall, creating a dynamic atmospheric rhythm unique to Yunnan.
Weather in Yuannan varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Yuannan, focusing on differences in temperature, rainfall, humidity, and UV levels.
August and January present stark contrasts in weather, highlighting the extremes of the seasons. In August, temperatures soar with a minimum of 23°C (74°F) and an average of 28°C (83°F), reaching a maximum of 37°C (99°F). The month is also marked by significant rainfall, with 246 mm (9.7 in) of precipitation over 24 days, resulting in high humidity levels at 88%. In contrast, January features much cooler temperatures, with a minimum of 0°C (33°F) and an average of 14°C (58°F), peaking at 28°C (82°F). The precipitation drops significantly to just 33 mm (1.3 in) over 4 days, and humidity levels are also lower at 64%. For more detailed information on January weather, you can visit Yuannan weather in January.
The weather in August is characterized by high temperatures, with a minimum of 23°C (74°F) and an average of 28°C (83°F), peaking at a scorching 37°C (99°F). It also experiences significant precipitation, averaging 246 mm (9.7 in) over 24 days, coupled with a high humidity level of 88%. In contrast, February boasts much cooler temperatures, ranging from a low of 2°C (36°F) to a maximum of 29°C (85°F), with a more moderate average of 15°C (59°F). Precipitation during this month is considerably less, totaling just 53 mm (2.1 in) over 8 days, and humidity falls to a comfortable 68%. For more detailed information, you can check Yuannan weather in February.
When comparing the weather in August and March, it's evident that August is significantly warmer and more humid. August boasts minimum temperatures around 23°C (74°F), averaging 28°C (83°F), and reaching highs of up to 37°C (99°F). In this month, the region experiences considerable rainfall, with 246 mm (9.7 in) of precipitation spread across 24 days and humidity levels reaching a high 88%.
In contrast, March brings much milder conditions, with minimum temperatures dropping to 6°C (43°F), averaging 19°C (67°F), and maximums of 32°C (89°F). Precipitation is also lower in March, totaling 127 mm (5.0 in) over 14 days, with a more comfortable humidity level of 73%.
For more detailed insights into the weather conditions in March, you can check Yuannan weather in March.
August and April present strikingly different weather patterns. In August, temperatures soar with a minimum of 23°C (74°F) and an average high of 28°C (83°F), peaking at 37°C (99°F). This month is also marked by substantial precipitation, totaling 246 mm (9.7 in) over 24 days, accompanied by high humidity at 88%. In contrast, April enjoys milder conditions, with temperatures ranging from a chilly 9°C (48°F) to a comfortable average of 22°C (72°F), reaching a maximum of 33°C (92°F). The precipitation in April is significantly less, at 122 mm (4.8 in) over just 13 days, and the humidity is lower at 71%. For a detailed look at the climate in April, you can visit Yuannan weather in April.
When comparing the weather in August and May, it's evident that August tends to be significantly warmer and more humid. August sees average temperatures around 28°C (83°F), with a maximum reaching up to 37°C (99°F), while May presents a milder climate with average temperatures of 26°C (79°F) and a high of 36°C (98°F). In terms of precipitation, August experiences more rainfall at 246 mm (9.7 in) over 24 days, compared to May's 177 mm (7.0 in) across 18 days. Additionally, humidity levels are higher in August at 88%, compared to 79% in May, making August feel even more oppressive. For a closer look at May's weather specifics, you can check Yuannan weather in May.
In comparing the weather between August and June, both months experience similar average temperatures, hovering around 28°C (83°F). However, August typically showcases slightly higher minimum and maximum temperatures, with lows of 23°C (74°F) and highs reaching up to 37°C (99°F). Precipitation levels differ significantly, as June sees more rainfall at 325 mm (12.8 in) across 26 days, compared to August's 246 mm (9.7 in) over 24 days. Additionally, humidity is notably higher in August at 88%, while June maintains a lower but still considerable humidity level of 77%. For more detailed information on June weather, visit Yuannan weather in June.
In comparing the weather between July and August, both months experience similar high temperatures, with maximums reaching up to 37°C (99°F) in August and 37°C (98°F) in July. However, August sees a slight drop in minimum temperatures, averaging 23°C (74°F) compared to July's minimum of 24°C (75°F). Notably, August is considerably wetter, with 246 mm (9.7 in) of precipitation over 24 days, while July has only 168 mm (6.6 in) over 22 days. Despite the similarities in humidity, remaining at 88% for both months, the increased rainfall in August marks it as a more humid and rainy period. For more details on July weather patterns, you can check Yuannan weather in July.
In August, the weather is characterized by higher temperatures, with a minimum of 23°C (74°F) and a maximum reaching 37°C (99°F). The month experiences significant rainfall, totaling 246 mm (9.7 in) over 24 days, and high humidity levels averaging 88%. In contrast, September sees a slight decrease in temperature, with a minimum of 18°C (65°F) and a maximum of 35°C (96°F), while average temperatures remain stable at 28°C (82°F). Precipitation also drops to 136 mm (5.4 in) over 18 days, and humidity levels decrease to 75%. For more detailed information, you can check Yuannan weather in September.
In comparing the weather between August and October, one can observe a significant transition. August boasts much higher temperatures, with a minimum of 23°C (74°F) and an average of 28°C (83°F), peaking at 37°C (99°F). Additionally, it experiences considerable rainfall, totaling 246 mm (9.7 in) over 24 days, coupled with high humidity levels of 88%. In contrast, October sees a more moderate climate, with temperatures ranging from a cooler minimum of 14°C (57°F) to an average of 24°C (75°F), reaching a maximum of 35°C (95°F). Rainfall dramatically decreases to 59 mm (2.3 in) over just 7 days, and humidity also drops to 65%. This shift marks the transition from the hot, humid summer of August to the more temperate conditions of October. For more details on October weather, visit Yuannan weather in October.
August and November present quite a contrast in weather. In August, temperatures soar with a minimum of 23°C (74°F) and can peak at a sweltering 37°C (99°F), accompanied by high humidity levels of 88%. Rainfall is significant during this month, totaling 246 mm (9.7 in) over 24 days, leading to a muggy atmosphere.
In stark contrast, November experiences much cooler temperatures, with a minimum of 10°C (50°F) and an average of 20°C (68°F), climbing to a maximum of 30°C (87°F). The rainfall drops significantly to only 24 mm (0.9 in) over just 4 days, and humidity decreases to a more comfortable 64%. For a more in-depth look at the weather specifics in November, you can visit Yuannan weather in November.
August and December present stark contrasts in weather conditions. In August, temperatures soar, with averages around 28°C (83°F) and highs peaking at 37°C (99°F), accompanied by high humidity levels of 88%. This month also sees significant rainfall, totaling 246 mm (9.7 in) over 24 days, creating a lush and vibrant environment. In contrast, December offers a much cooler climate, with average temperatures dropping to 15°C (59°F) and minimal rainfall of just 19 mm (0.8 in) over 4 days. The humidity also decreases to 69%, making December a more comfortable month overall. For more detailed insights into weather patterns, you can check Yuannan weather in December.
As August unfolds in Yuannan, the weather takes on a unique character compared to other months of the year. This time sees higher temperatures and significant humidity, creating a warm yet often steamy ambiance. Frequent rainfall, with nearly a full three weeks of precipitation, transforms the landscape, enhancing the region's lush scenery. While the average temperature remains comfortable for outdoor activities, the heavy humidity and rainfall may influence travel plans. For more detailed insights into how August compares with other months in this vibrant region, explore Yuannan Climate.