Last updated: August 21, 2025
In Jiujiang, China, July brings a blend of heat and humidity, with maximum temperatures soaring up to 37°C (99°F) and an average of 26°C (79°F), ensuring warm days for locals and visitors alike. However, the month is also marked by a significant precipitation total of 211 mm (8.3 in) across approximately 19 days, creating a lush, vibrant atmosphere enhanced by a high humidity level of 88%. This mix of warmth and rain presents both challenges and opportunities for enjoying the region's rich landscapes and cultural offerings.
In July, Jiujiang basks in the peak of summer, where temperatures soar with a minimum of 17°C (63°F), an average of 26°C (79°F), and maximums reaching an impressive 37°C (99°F). This month marks a significant shift from the cooler spring, showcasing a notable rise in warmth with nearly 10 degrees higher than the preceding months. The consistent warmth makes July a time for vibrant outdoor activities, reflecting the distinct trend of escalating temperatures as the summer unfolds. As the city thrives under the summer sun, residents and visitors alike enjoy the bustling atmosphere, savoring the season's heat and the lively energy it brings.
In July, Jiujiang experiences a significant shift in precipitation, totaling 211 mm (8.3 in), marking a peak in the summer rainfall season. With rain falling on an average of 19 days, this month represents a slight decline from the previous months, which saw even heavier downpours in May and June. However, the consistent wet conditions provide much-needed moisture to the region, maintaining the lush greenery characteristic of this time of year. The trend of high precipitation continues into August, suggesting that Jiujiang's summers are not only warm but also rich in rainfall, creating a vibrant landscape shaped by its humid subtropical climate.
In July, Jiujiang experiences its highest humidity of the year at an impressive 88%. This peak is part of a noticeable trend, with humidity levels steadily rising from 67% in January to reach their zenith mid-summer. The gradual increase in moisture is particularly evident in the late spring and early summer months, with both May and June recording 86% humidity. As the year progresses into August, humidity begins to drop slightly to 85%, signaling the onset of a more comfortable climate after the sweltering heat. Overall, Jiujiang's summer months remain significantly humid, creating a lush and vibrant atmosphere.
In Jiujiang, China, July marks the peak of the UV Index, soaring to an intense 13, which falls under the extreme exposure category. This sharp increase from June's 12 underscores the region's summer intensity, requiring just 10 minutes of unprotected sun exposure before a burn can occur. As temperatures rise, the trend of extreme UV levels continues from April through August, emphasizing the need for vigilant sun protection during these months. Comparatively, the months leading up to July, starting with a high index of 6 in January, steadily climb, reflecting a seasonal pattern where UV exposure becomes increasingly hazardous. For more details on the fluctuations in solar radiation, visit Jiujiang UV Index.
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In Jiujiang, China, July is the pinnacle of sunshine, boasting an impressive 289 hours of bright, sunny days that set the stage for outdoor adventures. This vibrant month comes on the heels of a steady increase in sunlight hours, beginning with a modest 113 hours in January and gradually climbing through spring, with May and June marking significant jumps to 235 and 243 hours, respectively. The upward trend peaks in July, reflecting the warm embrace of summer, and continues into August, which sees an even sunnier 302 hours. As the season shifts, sunlight hours begin to taper off in September, illustrating a gradual transition back to cooler months but leaving behind memories of the sun-drenched joys of summer. The ebb and flow of sunlight in Jiujiang perfectly captures the essence of its seasonal rhythms, inviting residents and visitors alike to revel in the warmth of July's sunny embrace.
In Jiujiang, China, the likelihood of enjoying sunny weather sees a notable shift as the year progresses. July, with a 24% chance of sunshine, marks a slight increase from the preceding months of June and May, which reflect 15% and 19% respectively. While this summer month doesn’t boast the highest probabilities, it sets the stage for brighter days ahead, especially as August follows with an even better 26% chance. As autumn approaches, the sun makes a more frequent appearance, peaking in September at 51%, showcasing a fascinating climatic rhythm that invites both residents and visitors to cherish Jiujiang's sunny spells throughout the year.
In Jiujiang, China, July continues the trend of summer's generous daylight, offering around 13 hours of sunlight each day. This peak duration aligns with the broader summer months, as June and August also bask in the same extended daylight. Notably, there is a gradual increase in daylight from January's 10 hours to April, where it reaches 12 hours, peaking in the summer months before tapering off in September. By the time winter approaches, daylight dwindles back to 10 hours in both November and December, highlighting the rhythmic ebb and flow of sunlight throughout the year.
In July, Jiujiang experiences a subtle yet noticeable uptick in average wind speed, reaching 2.1 m/s (5 mph). This increase marks a shift from the preceding months, which consistently hovered around 1.8 m/s (4 mph). The rise in wind speed adds a refreshing contrast to the city's otherwise warm summer climate, indicating a transition towards breezier days. As the summer progresses into August, the wind speed slightly diminishes to 1.9 m/s (4 mph), showcasing a gentle ebb and flow that characterizes the region's seasonal patterns. This dance of winds, particularly evident in July, heralds a brief period of invigorating breeziness amidst Jiujiang's summer heat.
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.
July and January present stark contrasts in weather. In July, temperatures soar with a minimum of 17°C (63°F) and an average high of 26°C (79°F), peaking at 37°C (99°F). Alongside this heat, the month sees significant precipitation, totaling 211 mm (8.3 in) over 19 days, with humidity levels remaining high at 88%. In contrast, January experiences much colder conditions, with temperatures plummeting to a minimum of -9°C (16°F) and an average of just 4°C (39°F), reaching a maximum of 17°C (64°F). Precipitation is noticeably lower in January, at 67 mm (2.7 in) across 11 days, and humidity also drops to 67%. For more details on January weather, you can check out Jiujiang weather in January.
The weather in July is characterized by warm to hot temperatures, with averages around 26°C (79°F) and highs reaching up to 37°C (99°F), while February experiences much cooler conditions, with an average of 6°C (43°F) and maximum temperatures peaking at 24°C (76°F). July also sees significant precipitation, with 211 mm (8.3 in) and rain on 19 days, leading to a noticeably higher humidity level at 88%. In contrast, February has a much drier climate, receiving only 96 mm (3.8 in) of rain over 15 days and maintaining a lower humidity level of 73%. For more details about February weather, you can visit Jiujiang weather in February.
When comparing the weather in July and March, notable differences emerge in temperature, precipitation, and humidity. July is characterized by much warmer temperatures, with an average of 26°C (79°F) and maximums reaching up to 37°C (99°F), while March has a cooler average of 11°C (52°F) and highs of 29°C (85°F). In terms of precipitation, July sees a higher rainfall total of 211 mm (8.3 in) spread over 19 days, compared to March's 173 mm (6.8 in) over 20 days. The humidity in July is slightly higher at 88%, compared to 84% in March. For a more detailed look at March weather, you can visit Jiujiang weather in March.
In comparing the weather of July and April, July experiences significantly warmer temperatures, with a minimum of 17°C (63°F) and an average high of 26°C (79°F), compared to April's cooler range, which sees a minimum of 6°C (43°F) and an average high of 15°C (60°F). Additionally, while both months have the same number of rainy days, July has a notably higher total precipitation of 211 mm (8.3 in), compared to April's 175 mm (6.9 in). Humidity levels also tend to be higher in July at 88%, compared to April's 82%, contributing to a more tropical feel in the summer month. For more details on April's weather, visit Jiujiang weather in April.
When comparing the weather in July and May, July typically boasts warmer temperatures, with averages around 26°C (79°F) and maximums reaching as high as 37°C (99°F). In contrast, May features cooler temperatures, with an average of 20°C (68°F) and maximums up to 32°C (91°F). Additionally, July is characterized by higher humidity levels at 88%, compared to May's 86%. However, May experiences more precipitation overall, with 292 mm (11.5 in) spread across 20 days, while July sees 211 mm (8.3 in) of precipitation over 19 days. For more detailed information on May weather, you can visit Jiujiang weather in May.
When comparing the weather in June and July, July tends to be warmer, with average temperatures reaching 26°C (79°F), compared to June's 23°C (74°F). The maximum temperature in July can soar to 37°C (99°F), significantly higher than June's peak of 33°C (92°F). However, July also experiences more humidity (88%) and slightly less rainfall (211 mm or 8.3 in) compared to June's 281 mm (11.1 in) over 20 days. For a more detailed overview of June weather in Jiujiang, you can check the following link: Jiujiang weather in June.
July and August feature similar average temperatures, maintaining a pleasant 26°C (79°F), but July tends to be slightly warmer with a maximum of 37°C (99°F) compared to August's peak of 36°C (97°F). In terms of precipitation, July experiences a bit more rainfall at 211 mm (8.3 in) over 19 days, while August sees a total of 202 mm (8.0 in) across 18 days. Humidity levels are also slightly higher in July at 88%, dropping to 85% in August. For more detailed information on August weather, you can visit Jiujiang weather in August.
In comparing the weather between July and September, July is characterized by significantly higher temperatures, with an average of 26°C (79°F) and maximums reaching up to 37°C (99°F). In contrast, September experiences cooler temperatures, averaging 22°C (72°F) with a maximum of 34°C (94°F). Additionally, July sees a higher level of precipitation at 211 mm (8.3 in) over 19 days and humidity levels at 88%, while September has a lower precipitation of 184 mm (7.2 in) over 16 days and reduced humidity at 71%. This shift marks a transition from the sweltering summer heat of July to the milder, drier conditions of September. For more detailed insights, you can check this link: Jiujiang weather in September.
July and October present contrasting climates, reflecting the transition from the peak of summer to the early hints of autumn. In July, temperatures soar with a minimum of 17°C (63°F) and averaging 26°C (79°F), reaching a sweltering maximum of 37°C (99°F). The humidity remains high at 88%, and the region experiences significant rainfall, totaling 211 mm (8.3 in) over 19 days. In stark contrast, October shows a noticeable drop in temperatures, with a minimum of 7°C (46°F) and an average of 16°C (61°F), peaking at 33°C (91°F). Rainfall decreases to 102 mm (4.0 in) over just 13 days, and humidity levels are more comfortable at 74%. For a more detailed look at October weather in Jiujiang, you can visit Jiujiang weather in October.
July and November weather present a stark contrast. In July, temperatures soar, with averages around 26°C (79°F) and highs reaching up to 37°C (99°F), accompanied by humid conditions at 88%. The month is also characterized by significant rainfall, totaling 211 mm (8.3 in) over 19 days. In contrast, November brings a notable drop in temperatures, where the average falls to 11°C (53°F), with minimums down to 2°C (36°F) and a maximum of 27°C (81°F). Precipitation is much lighter at 87 mm (3.4 in) across 12 days, with humidity slightly lower at 85%. For those interested in more details about the November weather, you can visit Jiujiang weather in November.
July and December present striking contrasts in weather. In July, temperatures soar with a minimum of 17°C (63°F) and a blistering maximum of 37°C (99°F), accompanied by high humidity levels at 88%. This month also sees significant rainfall, with 211 mm (8.3 in) occurring over an average of 19 days, creating a damp and warm atmosphere. In contrast, December brings much cooler conditions, with temperatures ranging from a minimum of -5°C (23°F) to a maximum of 18°C (65°F) and an average of just 6°C (43°F). Rainfall is significantly reduced, totaling only 53 mm (2.1 in) over about 10 days, and the humidity drops to 75%. For more details on December weather, you can visit Jiujiang weather in December.
July in Jiujiang is characterized by intense heat and high humidity, setting it apart from other months. With temperatures peaking at a sweltering 37°C, this month feels significantly warmer, complemented by an average temperature that still hovers at a muggy 26°C. Rainfall becomes a constant companion, as July experiences frequent precipitation over nearly two-thirds of the days, contributing to its overall damp and sticky atmosphere. This combination of heat and humidity ensures that July is not only the hottest month but also one of the most challenging for outdoor activities. For a deeper understanding of Jiujiang's weather patterns throughout the year, visit Jiujiang Climate.