Last updated: August 21, 2025
In Jiujiang, China, July brings a hot and humid climate with average temperatures around 29°C (85°F). Expect sweltering peaks reaching up to 39°C (102°F), while nighttime lows can dip to a comfortable 22°C (72°F). However, residents and visitors should prepare for considerable precipitation, as the month records an average of 290 mm (11.4 in) over approximately 16 rainy days, contributing to a humidity level of about 90%. This combination of heat and moisture makes July a distinctly vibrant yet challenging month in Jiujiang.
In July, Jiujiang soars into the heart of summer with temperatures reaching their peak, where minimums rise to a pleasant 22°C (72°F) and averages climb to a balmy 29°C (85°F). Max temperatures can soar to a sizzling 39°C (102°F), making it the hottest month of the year. This trend of increasing warmth has been building since the spring, with significant jumps from May onward. July’s warmth sets the stage for vibrant outdoor activities, but it also signals the need for hydration and sun protection as the sweltering heat grips the city.
July in Jiujiang, China, continues the trend of significant rainfall seen throughout the summer months, with an impressive 290 mm (11.4 in) of precipitation spread across 16 days. This slight decrease from June's record 293 mm reflects the region's consistent wet season, contributing to lush landscapes and vibrant ecosystems. As temperatures rise, the frequent rain creates a humid atmosphere, essential for agriculture and local water supplies. Following July, precipitation amounts drop notably in August, marking a transitional phase as the region moves toward autumn. The persistent moisture observed during this month underscores Jiujiang’s characteristic summer climate, characterized by both warmth and transformative rainfall.
As summer unfolds in Jiujiang, China, July brings a peak in humidity, reaching an impressive 90%. This month stands out in a trend that sees humidity steadily increasing from 69% in January to a summer high, particularly from April onwards, when levels consistently hover around 86%. After June maintains this elevated humidity, July's spike signifies the height of the season's muggy atmosphere, before a gradual decline sets in with August dropping back to 86% and September returning to a lighter 73%. The seasonal humidity rollercoaster illustrates not only the warmth of summer but also the lingering embrace of moisture that characterizes Jiujiang's climate throughout the year.
In Jiujiang, China, the July UV Index remains at a striking 12, consistent with the extreme levels recorded in June and August. This month's index reflects a significant trend of intensifying UV exposure as summer peaks, with a burn time of just 10 minutes for fair-skinned individuals. The pattern from January through July shows a steady rise, transitioning from a high category in the winter to an extreme level by mid-summer. It's crucial for residents and visitors to remain vigilant during these months, using appropriate sun protection to mitigate the risks associated with such high UV levels. For more detailed insights, visit Jiujiang UV Index.
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In Jiujiang, China, the month of July shines brightest, boasting an impressive 296 hours of sunlight, marking a peak in the summer season. This vibrant month follows a steady increase in sunshine hours from 152 in January to a significant 271 in May. After a slight dip in June, July's sunburst signals the height of summer, before transitioning into August, which tops out at a remarkable 310 hours. As summer ebbs into autumn, the sunlight gradually recedes, yet Jiujiang maintains a commendable 272 hours in September. This pattern not only highlights the city's summer vitality but also underscores the gradual shift in daylight as the year progresses, offering residents and visitors a sun-soaked experience during these warm months.
In July, Jiujiang experiences a 26% chance of sunny weather, reflecting a slight upswing compared to the preceding months of June and May, which hover around 22% and 20%, respectively. While July's probability of sun is higher than the gloomy days of spring, it still lags behind the sun-drenched months that follow, such as August at 35% and September, which boasts an impressive 62%. This trend showcases a gradual transition from the often overcast early summer to the clearer skies of late summer and early fall, offering a glimpse of brighter days ahead.
In Jiujiang, China, the daylight duration showcases a fascinating seasonal rhythm throughout the year. As winter fades, January greets the new year with just 10 hours of light, slowly inching upward to 11 hours in February and March. By April, the days begin to stretch, reaching 12 hours, and peak at 14 hours in June, marking the height of summer. Interestingly, July sees a slight dip back to 13 hours, maintaining the warmth and vibrancy of the season alongside August. As autumn approaches, daylight gradually wanes, dropping to 12 hours in September and further declining through October and November, returning to 10 hours by December. This trend highlights the delicate balance of light and darkness that defines Jiujiang's annual cycle, inviting both residents and visitors to savor the beauty of each season.
In July, Jiujiang experiences a noticeable increase in average wind speed, reaching 2.5 m/s (6 mph), which is a refreshing boost compared to the calmer months preceding it. After a gradual decline in wind speeds through late spring and early summer—dipping to a low of 1.8 m/s (4 mph) in June—July marks a pivotal shift, not only elevating the pace to a gentle breeze but also setting the stage for the transition into the more dynamic conditions of autumn. This trend aligns with the overall pattern, as wind speeds typically begin to rise again toward the end of summer, ultimately peaking in October at 3.0 m/s (7 mph). The increase in July's winds offers a delightful contrast to the stillness of earlier months, enhancing the summer experience in this charming Chinese city.
Weather in Jiujiang varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Jiujiang, focusing on differences in temperature, rainfall, humidity, and UV levels.
The weather in July and January presents a striking contrast. In July, temperatures soar with a minimum of 22°C (72°F) and an average high reaching up to 39°C (102°F), accompanied by high humidity levels of 90% and substantial rainfall of 290 mm (11.4 in) over 16 days. In contrast, January experiences much cooler temperatures, with a minimum of -5°C (23°F) and an average of just 6°C (42°F), making it a stark departure from the summer heat. Furthermore, January sees considerably less precipitation at 67 mm (2.6 in) over only 8 days, and lower humidity at 69%. For more detailed insights, you can check out Jiujiang weather in January.
July and February present stark contrasts in terms of weather conditions. In July, temperatures soar with a minimum of 22°C (72°F) and an average of 29°C (85°F), peaking at a sweltering 39°C (102°F). This month also experiences significant rainfall, totaling 290 mm over 16 days, accompanied by high humidity levels of 90%. In contrast, February offers a much cooler climate, with a minimum temperature of -3°C (28°F) and an average of 7°C (45°F), reaching a maximum of 25°C (77°F). Precipitation during this month is also lower at 93 mm over 11 days, with a humidity level of 73%. For a deeper look into February's weather characteristics, you can check Jiujiang weather in February.
In July, the weather in Jiujiang is characterized by much warmer temperatures, with averages reaching up to 29°C (85°F) and maximums soaring to 39°C (102°F). The month is also notably humid, with humidity levels averaging around 90% and experiencing significant precipitation of 290 mm (11.4 in) over 16 days. In contrast, March presents a cooler climate with averages around 13°C (56°F) and maximum temperatures peaking at 28°C (83°F). Despite having slightly fewer rainy days at 15, March still accumulates a respectable 165 mm (6.5 in) of precipitation and lower humidity levels at 82%. For a more detailed comparison of Jiujiang's weather in March, visit Jiujiang weather in March.
July and April present contrasting weather characteristics in terms of temperature and precipitation. July boasts much warmer temperatures, with a minimum of 22°C (72°F) and an average high of 29°C (85°F), peaking at a scorching 39°C (102°F). In contrast, April's temperatures are significantly cooler, ranging from a minimum of 8°C (47°F) to a maximum of 31°C (89°F), with an average of 18°C (65°F). Although July experiences higher precipitation levels at 290 mm (11.4 in) over 16 days, April still sees substantial rainfall of 156 mm (6.1 in) across 13 days. Humidity levels are also noteworthy; while July’s humidity is at a high 90%, April is slightly lower at 86%. For a detailed look at April’s weather, you can visit Jiujiang weather in April.
July and May present distinctly different weather patterns. In July, the temperatures soar, with an average high of 29°C (85°F) and peaks reaching up to 39°C (102°F), making it the hottest month of the year. The humidity is notably high at 90%, contributing to uncomfortable conditions for many. In contrast, May offers a milder climate, with average temperatures of 23°C (74°F) and a maximum of 35°C (95°F). While both months experience significant rainfall, July sees 290 mm (11.4 in) across 16 days, whereas May has a total of 194 mm (7.6 in) over 14 days, indicating that July is not only hotter but also wetter. For more details on May's weather, you can visit Jiujiang weather in May.
In comparing the weather of July and June, July typically experiences warmer temperatures, with minimums around 22°C (72°F) and maximums reaching up to 39°C (102°F), while June sees slightly cooler averages of 19°C (66°F) to 36°C (96°F). Both months exhibit significant rainfall, with July recording 290 mm (11.4 inches) over 16 days and June close behind with 293 mm (11.5 inches) over 19 days; however, July has slightly higher humidity at 90% compared to June's 86%. For more detailed insights on June's climate, you can visit Jiujiang weather in June.
In July, the weather is characterized by warm temperatures, with minimums around 22°C (72°F) and average highs reaching up to 39°C (102°F). The month is also marked by high humidity at 90% and significant rainfall, totaling 290 mm (11.4 in) over 16 days. In contrast, August brings slightly cooler conditions, with average temperatures peaking at 37°C (99°F), while maintaining the same minimum of 22°C (72°F). Precipitation decreases to 151 mm (6.0 in) over 14 days, and humidity drops slightly to 86%. For a more detailed overview, you can check out Jiujiang weather in August.
In comparing the weather of July and September, significant differences become evident. July experiences higher temperatures, with minimums around 22°C (72°F) and maximums soaring to 39°C (102°F), accompanied by a high humidity of 90%. The month also sees considerable rainfall, averaging 290 mm (11.4 in) across 16 days. In contrast, September offers a milder climate, with minimum temperatures dropping to 17°C (62°F) and a more moderate maximum of 35°C (96°F). Precipitation is also reduced, totaling 124 mm (4.9 in) over just 11 days, along with a decrease in humidity to 73%. For more details on September weather in Jiujiang, you can check Jiujiang weather in September.
In July, the weather is characterized by high temperatures, with a minimum of 22°C (72°F), an average of 29°C (85°F), and a scorching maximum of 39°C (102°F). This month also experiences substantial rainfall, with 290 mm (11.4 in) of precipitation over 16 days, accompanied by high humidity levels of 90%. In contrast, October brings much cooler temperatures, ranging from a minimum of 10°C (51°F) to an average of 19°C (66°F) and a maximum of 35°C (95°F). Additionally, October sees significantly less precipitation, with only 34 mm (1.4 in) occurring over 6 days and lower humidity at 73%. For more detailed information on October weather, you can visit Jiujiang weather in October.
July and November present a striking contrast in weather conditions. In July, temperatures soar with a minimum of 22°C (72°F) and an average of 29°C (85°F), peaking at a scorching 39°C (102°F). This month also experiences significant rainfall, with a total precipitation of 290 mm (11.4 in) over 16 days and high humidity levels at 90%. In contrast, November offers a much cooler climate, with temperatures dipping to a minimum of 4°C (40°F) and an average of 14°C (57°F), reaching a maximum of 26°C (79°F). Rainfall is considerably less in November, totaling just 46 mm (1.8 in) over 9 days, accompanied by a slight decrease in humidity to 80%. For more details on November weather, you can refer to Jiujiang weather in November.
In July, Jiujiang experiences sweltering heat with average temperatures around 29°C (85°F) and maximums soaring to 39°C (102°F), accompanied by high humidity levels of 90%. The month is marked by significant rainfall, with 290 mm (11.4 in) of precipitation over 16 days. In contrast, December brings a dramatic shift in weather, with temperatures ranging from a chilly -3°C (27°F) to a mild 20°C (68°F) and an average of 8°C (46°F). The precipitation drops significantly to 45 mm (1.8 in) over just 8 days, and the humidity decreases to 79%. For more detailed insights, you can check out Jiujiang weather in December.
As July rolls into Jiujiang, the weather takes a noticeable turn, embracing a characteristically tropical vibe that sets it apart from other months. With soaring temperatures often reaching the high 30s°C and a sultry average hovering around 29°C, the heat can be quite intense. This month is also marked by an increase in precipitation, with nearly half of the month experiencing rain, leading to a high humidity level of 90%. Such conditions not only contribute to the lushness of the region but also create a vibrant atmosphere that is unique to July. For a deeper dive into Jiujiang's climatic trends throughout the year, explore Jiujiang Climate.