Last updated: August 21, 2025
August in Yiwu, China, is characterized by warm temperatures and notable humidity. With maximums soaring to 40°C (105°F) and an average temp of 30°C (87°F), the month can feel particularly sultry, especially with an average humidity of 87%. Rainfall is significant, with 133 mm (5.2 in) spread over about 11 days, contributing to the lush surroundings. Visitors should be prepared for both the heat and the occasional downpour as they explore this vibrant city.
In August, Yiwu, China, experiences peak summer conditions characterized by warm temperatures that create a vibrant atmosphere. With a minimum of 21°C (70°F) and an average soaring to 30°C (87°F), the city feels the heat of the summer months. The maximum temperature reaches 40°C (105°F), showcasing not only the intensity of the season but also the trend of rising temperatures throughout the summer. Compared to earlier months, August holds consistently higher averages that signal the height of warmth, making it a popular time for visitors to explore Yiwu's bustling trade markets and outdoor attractions, all while enjoying the energetic vibe of summer. As the month wraps up, the gradual dip in temperatures towards September hints at the approaching autumn, but for now, the summer sun reigns supreme.
In August, Yiwu experiences a moderate precipitation level of 133 mm (5.2 in), marking a noticeable decline from the intense rainfall of June (282 mm) and July (226 mm). This month is characterized by approximately 11 rainy days, maintaining a consistent trend of wet weather typical for summer in the region. The precipitation pattern shows that while August is significantly drier than the preceding months, it still holds onto a substantial amount of rainfall, hinting at the lingering effects of the monsoon season. As the year progresses into the cooler months, the precipitation continues to taper off, setting the stage for the drier autumn ahead.
In Yiwu, China, August experiences a relatively high humidity level of 87%, making it one of the more humid months of the year. This figure follows a peak in July, when humidity rises to 91%, illustrating a trend of increasing moisture as summer progresses. After August, the humidity begins to drop significantly, reaching 72% in September. Overall, the summer months see a consistent climb in humidity, peaking in July, before gradually tapering off as autumn approaches. This pattern highlights Yiwu's humid climate, particularly during the summer, making it essential for residents and visitors alike to stay prepared for the sweltering conditions.
In August, Yiwu, China, experiences a sustained UV Index of 12, categorizing it under the extreme exposure category, which means sunbathers need to be cautious with a burn time of only 10 minutes. This trend of high UV levels continues from July, highlighting a consistent pattern of intense sunlight during the summer months. Prior to this peak, the UV Index escalated from 10 in April and March to reach 12 in May, June, and July. As summer begins to wane in September, the UV Index slightly decreases to 11, yet remains in the extreme category with the same minimal burn time. It’s crucial for residents and visitors to be vigilant about sun protection during these months, ensuring they stay safe while enjoying the vibrant summer days. For detailed information on the UV Index throughout the year, check out Yiwu UV Index.
UV Risk Categories
August in Yiwu, China, shines particularly bright, boasting an impressive 309 hours of sunshine—the highest of the year. This radiant month follows a steady increase from January's modest 142 hours, demonstrating a clear trend of rising daylight as the year progresses. After welcoming the warmer summer months of June and July, which themselves enjoyed generous sunlight, August peaks, providing an abundance of sun-kissed days. As the year transitions into September and October, sunshine hours dip to 237 and 210 respectively, hinting at the impending shift towards cooler seasons. Overall, the consistent growth in daylight through the summer months reflects Yiwu's vibrant climate, culminating in a sun-drenched August that invites both activity and joy.
In August, the likelihood of sunny weather in Yiwu, China rises to 25%, a slight improvement compared to the preceding summer months of June and July, where the chances dip as low as 16% and 13%, respectively. This modest increase provides a glimmer of hope for sun-seekers enjoying late summer activities. However, it's worth noting that August still falls short compared to the sunnier months of January and December, which boast probabilities of 54% and 59%. Following August, September sees a notable rebound to 45%, suggesting that while late summer isn't the sunniest season, it paves the way for clearer skies as fall approaches.
In August, Yiwu, China, enjoys an abundance of daylight, totaling 13 hours each day. This pattern marks the peak of summer, where daylight reaches its zenith, alongside the months of June and July. As the year progresses, daylight gradually decreases, starting from the 12 hours experienced in September, and dipping further to 11 hours in October and February. The trend shows a steady increase from 10 hours in January to a comforting maximum of 13 hours in the vibrant summer months, fostering an inviting atmosphere for outdoor activities and community gatherings. As autumn approaches, residents can anticipate a gradual shift in daylight, signaling the transition to cooler weather while still holding on to the lingering warmth of summer.
In August, the winds in Yiwu, China gently whisper at an average speed of 1.6 m/s (4 mph), contributing to the area's typically serene summer climate. This month experiences a slight dip compared to the previous month, July, which boasts a brisker 2.4 m/s (5 mph), perhaps a welcome relief from the heat. As the year progresses, July tends to stand out with its higher winds, while August aligns more closely with the calmer patterns observed in late spring and early autumn. The trend indicates that the winds are generally mild throughout the year, with the transition from summer to fall offering a consistent yet gentle breeze that complements Yiwu's vibrant atmosphere.
Weather in Yiwu varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Yiwu, focusing on differences in temperature, rainfall, humidity, and UV levels.
August and January present contrasting weather conditions. August typically features high temperatures, with averages around 30°C (87°F) and maximums reaching up to 40°C (105°F), accompanied by high humidity at 87%. This month also sees a fair amount of rainfall, with approximately 133 mm (5.2 in) spread over about 11 days. In stark contrast, January experiences significantly colder temperatures, with average highs around 7°C (45°F) and minimums dropping to -4°C (24°F). Precipitation is also lower in January, totaling about 69 mm (2.7 in) over 8 days, and humidity levels are more comfortable at 65%. For more details on the January climate, you can refer to Yiwu weather in January.
August and February present strikingly contrasting weather conditions. In August, temperatures soar with a minimum of 21°C (70°F) and an average of around 30°C (87°F), peaking at a sweltering 40°C (105°F). The month is characterized by high humidity at 87% and substantial precipitation of 133 mm (5.2 in) over 11 days, making it one of the hottest and wettest months of the year. In contrast, February experiences much cooler weather, with temperatures ranging from a chilly -3°C (27°F) to a modest maximum of 27°C (81°F), averaging only 8°C (47°F). While February sees less precipitation at 71 mm (2.8 in) over the same 11 days, it also boasts lower humidity levels at 71%. For more detailed insights about February weather, you can check Yiwu weather in February.
August and March present contrasting weather patterns, each with its unique characteristics. August features much warmer temperatures, with a minimum of 21°C (70°F) and a scorching maximum that can reach up to 40°C (105°F). In contrast, March starts cool, with lows dipping to 1°C (35°F) and highs that can reach 31°C (88°F). While both months experience similar levels of precipitation—approximately 133 mm (5.2 in) in August and 128 mm (5.1 in) in March—the number of rainy days is slightly higher in March, with 15 days compared to August's 11. Humidity also differs, as August is noticeably more humid at 87%, whereas March has a more comfortable 81%. For more details on March weather, you can visit Yiwu weather in March.
Comparing the weather in August and April reveals distinct seasonal differences. August experiences much warmer temperatures, with averages around 30°C (87°F) and highs reaching up to 40°C (105°F), while April remains cooler, averaging 18°C (65°F) and peaking at 34°C (93°F). Additionally, August sees higher humidity at 87%, compared to April's 86%. In terms of precipitation, August has more rainfall, totaling 133 mm (5.2 in) over 11 days, versus April's 97 mm (3.8 in) spread across 12 days. For further details on April weather, you can check Yiwu weather in April.
When comparing the weather in August and May, we can observe notable differences in temperature and precipitation patterns. August typically features warmer temperatures, with average highs around 30°C (87°F) and maximums soaring up to 40°C (105°F). In contrast, May enjoys milder conditions with an average temperature of 23°C (74°F) but can still reach a high of 41°C (106°F).
In terms of rainfall, May sees slightly more precipitation, totaling 181 mm (7.1 in) over about 13 days, compared to August's 133 mm (5.2 in) across 11 days. Interestingly, the humidity remains constant at 87% in both months, contributing to a generally muggy atmosphere throughout the late spring and summer. For more specific details about the weather in May, you can check Yiwu weather in May.
In comparing the weather of August and June, August typically experiences higher average temperatures, with a minimum of 21°C (70°F) and an average of 30°C (87°F), while June's temperatures range from a minimum of 16°C (60°F) to an average of 25°C (78°F). However, June sees significantly more rainfall, with a total precipitation of 282 mm (11.1 in) spread over 19 days, compared to August's 133 mm (5.2 in) over 11 days. Both months share a consistent humidity level of 87%, but the overall weather in June tends to be cooler and wetter. For more detailed insights on June weather, you can refer to Yiwu weather in June.
In comparing the weather between July and August, July tends to be slightly warmer, with an average temperature of 29°C (85°F) compared to August's 30°C (87°F). However, July experiences a higher maximum temperature, reaching up to 42°C (107°F), while August peaks at 40°C (105°F). Precipitation is significantly greater in July, with 226 mm (8.9 in) over 16 days versus August's 133 mm (5.2 in) over 11 days. The humidity is also slightly higher in July at 91%, compared to August's 87%. For a detailed look at July weather specifics, visit Yiwu weather in July.
In August, the weather is characterized by higher temperatures, with a minimum of 21°C (70°F) and an average of 30°C (87°F), peaking at a sweltering 40°C (105°F). The month experiences significant precipitation of 133 mm (5.2 in) over 11 days and high humidity levels at 87%. In contrast, September brings a welcome relief with cooler temperatures, featuring a minimum of 17°C (63°F) and an average of 27°C (80°F), while the maximum temperature reaches 39°C (102°F). Precipitation drops to 90 mm (3.5 in) over the same number of days, accompanied by lower humidity levels at 72%. For more insights, check out Yiwu weather in September.
August and October present a striking contrast in weather conditions. In August, temperatures soar, with averages reaching 30°C (87°F) and maximums climbing to 40°C (105°F), accompanied by high humidity levels of 87%. This month also experiences significant rainfall, with 133 mm (5.2 in) of precipitation over 11 days. In contrast, October cools down considerably, featuring milder temperatures that range from a minimum of 8°C (47°F) to an average of 20°C (69°F), with maximums still reaching 36°C (98°F). The decrease in humidity to 74% and the reduction in precipitation to 54 mm (2.1 in) over just 6 days make October a much drier and more comfortable month. For more detailed information, you can refer to Yiwu weather in October.
August and November present contrasting weather patterns. In August, temperatures soar with a minimum of 21°C (70°F) and an average of 30°C (87°F), peaking at a sweltering 40°C (105°F). The month experiences significant rainfall, with 133 mm (5.2 in) spread over 11 days, and high humidity levels averaging 87%. In stark contrast, November offers a much cooler climate, with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 32°C (89°F), and an average of 15°C (59°F). Precipitation decreases considerably to 66 mm (2.6 in) over just 9 days, accompanied by lower humidity at 80%. For more details on November weather, you can check this link: Yiwu weather in November.
In August, the weather is characterized by warmth and humidity, with average temperatures reaching a sweltering 30°C (87°F) and maximums soaring up to 40°C (105°F). The month experiences significant rainfall, with 133 mm (5.2 in) falling over 11 days, leading to a high humidity level of 87%. In contrast, December brings a stark shift in climate, with much cooler temperatures that range from a minimum of -2°C (28°F) to an average of 9°C (48°F) and a maximum of 24°C (76°F). Precipitation drops to 67 mm (2.6 in) over 9 days, and humidity levels decrease to 78%. This makes December considerably cooler and drier than the sultry August months. For more information, you can check Yiwu weather in December.
August in Yiwu stands out with its scorching temperatures and high humidity, creating a warm and sometimes oppressive climate compared to the milder temperatures of other months. The average heat peaks, occasionally reaching an eye-watering 40°C (105°F), while the abundant rainfall—averaging around 133 mm over 11 days—brings brief but intense showers that can cool the air momentarily. With humidity levels hovering at 87%, it's essential to stay hydrated and seek relief from the summer heat. This unique combination makes August a month of vibrant, lively weather, reflecting a bustling atmosphere in Yiwu. For more detailed insights into the weather patterns throughout the year, visit Yiwu Climate.