Last updated: August 21, 2025
August in Chongqing, China, brings a sweltering summer climate, with temperatures soaring to a maximum of 42°C (108°F). The average temperature remains a warm 30°C (86°F), while the minimum can dip to a comfortable 20°C (67°F), providing a slight reprieve from the heat. This month also witnesses significant precipitation, totaling 134 mm (5.3 in) over about 14 days, which contributes to the area's notoriously high humidity levels averaging around 87%. As a result, residents and visitors alike must brace for sticky conditions and occasional rain, making it an ideal time for indoor activities or early morning explorations to beat the heat.
In August, Chongqing experiences its warmest temperatures of the year, with nighttime lows averaging 20°C (67°F) and soaring daytime highs reaching a blistering 42°C (108°F). This peak heat, coupled with an average temperature of 30°C (86°F), makes August a month of intense warmth. The trend is evident as the city transitions from the milder climates of early summer; July’s average temperature of 29°C (84°F) sets the stage for this substantial increase. As the city steams through August, residents and visitors alike find solace in air-conditioned spaces, shimmering rivers, and lush greenery that contrasts with the scorching urban landscape.
In August, Chongqing experiences a significant precipitation level, with an average of 134 mm (5.3 in) falling over 14 days. This amount marks a slight decrease from the previous month, yet it remains substantial, reflecting the city’s characteristic rainy season. Following the peak of May and July, which saw heavier rainfall, August’s totals indicate a gradual transition towards the drier months ahead. Despite the drop, the consistent rain fosters lush greenery, making the landscape vibrant during this time. As summer wanes, the precipitation patterns suggest an upcoming shift into the autumn months, where September often mirrors August's wetness, indicating that the monsoon influence persists. Overall, the trends showcase Chongqing's dynamic climate, where rainfall plays a crucial role in shaping both the environment and daily life.
In August, Chongqing, China experiences a peak in humidity, reaching 87%—the highest level of the year. This trend of increasing moisture is evident as the summer months progress, starting from a relatively comfortable 72% in January to a steamy 85% in July. The month of August marks the culmination of this humid ascent, creating a sultry atmosphere that often characterizes Chongqing's late summer. As the seasons shift towards autumn, humidity levels begin to recede, dropping to 84% in September. This notable fluctuation underscores the city’s subtropical climate, leaving residents and visitors alike to experience the vibrant heat and thick air typical of the region at this time of year.
In August, the UV Index in Chongqing, China reaches a peak of 11, placing it firmly in the extreme exposure category, which means a mere 10 minutes of unprotected sun exposure can lead to skin burns. This trend of extreme UV values has persisted since May, continuing through the height of summer with consistently high readings in June and July. As the months transition into fall, the UV Index dips slightly in September but remains at a very high 10, indicating that caution is still necessary for sun safety. With the sun's intensity peaking in August, it's crucial to take protective measures. For more detailed insights, visit the Chongqing UV Index.
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In Chongqing, August shines as the pinnacle of sunshine hours, basking in an impressive 315 hours of radiant light. This vibrant month stands out not only for its warmth but also as the peak of a gradual ascent from January's modest 114 hours. As the year unfolds, we see a consistent increase in daylight, with May and June marking a significant surge, reaching 254 and 261 hours respectively. The progression towards August showcases a remarkable trend of growing sunlight that invigorates the city, creating an inviting atmosphere before the sunlight softly diminishes again into the autumn months, where September sees a drop to 224 hours. This ebb and flow of sunshine throughout the year highlights not just the seasonal rhythm, but also the enduring charm and vitality of Chongqing in the summertime.
August in Chongqing, China, experiences a 25% chance of sunny weather, positioning it amongst the more favorable months for sunlight in the city. While this percentage is a slight dip from the sunnier July, it still reflects a relatively positive opportunity for outdoor activities. Notably, August's sun likelihood stands in contrast to the significantly lower chances found in the summer months of June (12%) and April (14%), highlighting a gradual return to brighter days as summer gradually transitions to autumn. With September reaching a sunnier 37%, the lingering warmth of August still beckons residents and tourists alike to enjoy the city's vibrant outdoor scene.
In August, Chongqing basks in the warmth of 13 hours of daylight, continuing a trend of extended sunlight that began around late spring. As summer peaks, the city enjoys the longest daylight hours since May, fostering vibrant outdoor activities and a lively atmosphere. Following this zenith, daylight gradually diminishes as the year progresses into September with 12 hours of daylight, hinting at the approaching change of seasons. This consistent daylight pattern reflects Chongqing's geographic positioning, where summer days are notably longer, marking a delightful period for residents and visitors alike.
In August, the wind in Chongqing begins to pick up slightly, averaging 1.6 m/s (4 mph), which aligns with the seasonal patterns noted through the year. Though this speed is on par with both February and April, it signifies a gentle shift towards the breezier conditions that characterize September, which sees an uptick to 1.9 m/s (4 mph). Such subtle variations in wind speed reflect the city's transition from the sweltering summer heat, as the air begins to stir, bringing a hint of relief. This mild breeze, coupled with the lingering warmth, makes August a unique month, striking a balance between the stifling humidity and the forthcoming changes of early autumn.
Weather in Chongqing varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Chongqing, focusing on differences in temperature, rainfall, humidity, and UV levels.
August and January present a stark contrast in weather conditions. In August, temperatures soar, with a minimum of 20°C (67°F) and an average high reaching up to 42°C (108°F), accompanied by high humidity levels of 87%. This month experiences significant rainfall, totaling 134 mm (5.3 in) over about 14 days, making it one of the wettest times of the year. In contrast, January brings much cooler temperatures, with a minimum dropping to -2°C (29°F), an average of 9°C (48°F), and a maximum of 17°C (63°F). Precipitation is significantly lower at 26 mm (1.0 in) over just 6 days, and the humidity decreases to 72%. For more information, you can check out Chongqing weather in January.
August and February present contrasting weather conditions. In August, temperatures soar with a minimum of 20°C (67°F) and peaks reaching up to 42°C (108°F), averaging around 30°C (86°F). The month experiences significant rainfall, with 134 mm (5.3 in) spread over 14 days, and high humidity at 87%, making it a hot and muggy time of year. In contrast, February's cooler climate features a minimum temperature of 1°C (35°F) and a maximum of 27°C (81°F), averaging just 10°C (51°F). Precipitation is considerably lower at 35 mm (1.4 in) over 7 days, and humidity is also lower at 76%, leading to a much more comfortable and crisp environment. For more details on February weather, you can visit Chongqing weather in February.
In August, the weather is characterized by high temperatures, with averages around 30°C (86°F) and maximums reaching up to 42°C (108°F), creating a hot and humid atmosphere with 87% humidity. In contrast, March experiences much milder conditions, with average temperatures hovering at 15°C (60°F) and maximums of 33°C (92°F). Although both months have a similar number of rainy days, with 14 days of precipitation each, March sees a lower total rainfall of 83 mm (3.3 in) compared to August's 134 mm (5.3 in). For a more detailed look at March weather, check out Chongqing weather in March.
August and April present distinctly different weather patterns. In August, temperatures soar with a minimum of 20°C (67°F) and an average high reaching up to 30°C (86°F), peaking at a sweltering 42°C (108°F). This month sees considerable precipitation, averaging 134 mm (5.3 in) over 14 days, accompanied by high humidity levels of 87%. Conversely, April is much cooler, featuring a minimum temperature of 9°C (48°F) and an average of 19°C (67°F), with a maximum of 36°C (97°F). While April has slightly less rainfall at 115 mm (4.5 in) over 15 days, it also exhibits lower humidity, sitting at 77%. For a more in-depth look at April's conditions, check out Chongqing weather in April.
When comparing the weather in August and May, there is a notable difference in temperature and precipitation patterns. August tends to be significantly warmer, with average temperatures reaching 30°C (86°F) and maximums soaring up to 42°C (108°F). In contrast, May is cooler, with an average temperature of 22°C (73°F) and maximums around 37°C (98°F). Precipitation is more frequent in May, occurring over 18 days with a total of 169 mm (6.6 in), while August experiences 134 mm (5.3 in) of rain spread across 14 days. Humidity levels are quite high in both months, but August edges out slightly with 87% compared to May's 82%. For more detailed information on May weather, visit Chongqing weather in May.
When comparing the weather in August and June, August presents a hotter climate with average temperatures reaching 30°C (86°F) and maximums soaring up to 42°C (108°F), in contrast to June's cooler average of 25°C (78°F) and a maximum of 36°C (97°F). Additionally, while both months experience considerable rainfall, June has slightly higher precipitation at 145 mm (5.7 in) over 17 days compared to August's 134 mm (5.3 in) across 14 days. Humidity levels are quite similar, with August being slightly more humid at 87% compared to June's 85%. For a more detailed look at the weather patterns in June, you can visit Chongqing weather in June.
When comparing the weather in August and July, August generally sees slightly higher temperatures with a minimum of 20°C (67°F) and an average of 30°C (86°F), compared to July's minimum of 21°C (71°F) and an average of 29°C (84°F). The maximum temperature in August also peaks at 42°C (108°F), just slightly above July's 41°C (106°F). However, August experiences less precipitation overall, with 134 mm (5.3 in) over 14 days, while July has more rainfall at 156 mm (6.1 in) spread across 16 days. Both months maintain high humidity levels, with August at 87% and July at 85%. For more detailed insights on July's weather patterns, check Chongqing weather in July.
August in Chongqing is characterized by hotter temperatures, with averages around 30°C (86°F) and a maximum reaching up to 42°C (108°F). The humidity is high at 87%, making the heat feel even more intense. In contrast, September sees a noticeable drop in temperature, averaging 24°C (76°F) and a maximum of 40°C (103°F). Although the days are still warm, the humidity decreases slightly to 84%. Precipitation also increases in September, with rain occurring over 16 days and totaling 169 mm (6.6 in), compared to August's 134 mm (5.3 in) over 14 days. For more details on weather patterns, check out Chongqing weather in September.
August in Chongqing is characterized by high temperatures, with minimums around 20°C (67°F) and maximums soaring to 42°C (108°F), creating a hot and humid atmosphere with an average temperature of 30°C (86°F). The month experiences significant rainfall, totaling 134 mm (5.3 in) across 14 days and a high humidity level of 87%. In contrast, October sees a noticeable drop in temperatures, with cool minimums of 10°C (50°F) and comfortable averages around 18°C (66°F), while maximums reach up to 36°C (97°F). Although October also experiences precipitation, it is slightly less at 113 mm (4.5 in) over 16 days, and humidity decreases to 81%. For more detailed insights, you can visit Chongqing weather in October.
August and November present contrasting weather patterns, reflecting the transition from summer to autumn. In August, temperatures soar with a minimum of 20°C (67°F) and an average high of 30°C (86°F), peaking at a sweltering 42°C (108°F). This month is also marked by significant rainfall, totaling 134 mm (5.3 in) over 14 days, coupled with high humidity at 87%. In stark contrast, November experiences much cooler conditions, featuring a minimum temperature of 6°C (43°F) and an average high of just 14°C (57°F), only rising to a maximum of 25°C (78°F). Precipitation decreases significantly to 49 mm (1.9 in) over 9 days, with humidity remaining relatively steady at 86%. For more detailed insights, visit Chongqing weather in November.
August and December present striking contrasts in weather conditions. In August, temperatures soar, with minimums of 20°C (67°F) and maximums reaching a blistering 42°C (108°F), coupled with high humidity at 87%. The month experiences significant rainfall, averaging 134 mm (5.3 in) over about 14 days. In contrast, December brings much cooler temperatures, where minimums dip to a chilly 1°C (35°F) and averages hover around 10°C (50°F), with maximums peaking at 18°C (65°F). Precipitation drops dramatically to 28 mm (1.1 in) over just 7 days, and the humidity is relatively lower at 81%. For more detailed information, check out Chongqing weather in December.
As you navigate through the vibrant month of August in Chongqing, prepare for a striking contrast to the cooler months. With soaring temperatures reaching up to 42°C (108°F) and an average of 30°C (86°F), the heat is palpable, creating a decidedly summer atmosphere. In addition, the air is heavy with high humidity levels at 87%, making the warmth feel even more intense. This month also experiences a significant amount of rainfall, averaging 134 mm over approximately 14 days, ensuring that the landscape remains lush and green despite the heat. So if you're planning a visit, be ready for a blend of warmth and wet weather—definitely different from the milder conditions seen earlier in the year. For more information on what to expect in Chongqing's climate, visit Chongqing Climate.