Last updated: August 21, 2025
In Changsha, China, July is characterized by hot and humid conditions, with maximum temperatures soaring up to 39°C (103°F) and an average of 29°C (85°F). The evenings provide some relief, dipping to a minimum of 21°C (71°F). Expect an occasional downpour, as the city experiences about 78 mm (3.1 in) of precipitation over 11 days throughout the month, contributing to a high humidity level of 87%. This combination of heat and moisture creates a steamy atmosphere, typical of a Changsha summer.
In Changsha, China, July marks the peak of summer, characterized by its sweltering temperatures. The month kicks off with a minimum of 21°C (71°F) and rises to an impressive average of 29°C (85°F), while the mercury can soar as high as 39°C (103°F). This trend showcases a significant leap from the cooler months, with July's figures standing in stark contrast to January's brisk temperatures, which barely reach 10°C (51°F) on average. As the summer intensifies, Changsha transitions from June's comfortable warmth into the heat of July, reflecting a broader climate pattern where late spring blooms into a hot and humid summer. As we head towards August, temperatures remain high, but July holds its ground as the hottest month, embodying the quintessential essence of summer in this vibrant city.
In July, Changsha experiences a noticeable dip in precipitation, with only 78 mm (3.1 in) of rain spread over 11 days. This is a stark contrast to the preceding months, particularly June, which saw an impressive 267 mm (10.5 in). The trend highlights a mid-summer lull, where the intensity of rain eases, providing a brief respite. As the region transitions into August, a slight uptick in rainfall is expected with 121 mm (4.8 in), showcasing the dynamic nature of Changsha's climate. This fluctuation illustrates the shift from the heavy downpours of early summer to a more moderate rainfall pattern typical of late summer.
In Changsha, China, July stands out as the most humid month, with a notable humidity level of 87%. This peak reflects a trend of increasing moisture that begins in the earlier months, notably surging from 66% in January to 85% in May, setting the stage for the summer's muggy embrace. As June transitions into July, humidity levels rise, indicating the characteristic summer heat and its accompanying sultry air. Following July, humidity begins to decline, tapering off to 84% in August and dropping significantly to 61% by September, suggesting a gradual shift towards the drier and cooler months ahead. This dynamic pattern highlights the seasonal rhythm of Changsha’s weather, where the summer months are defined by a balmy heaviness in the air.
July in Changsha, China, marks the peak of the UV Index, reaching a significant 13, placing it in the extreme exposure category. With a swift burn time of just 10 minutes, individuals should be keenly aware of the potential for skin damage during this month. This trend of consistently high UV levels carries through from late spring, where UV Index readings soared to 13 in both May and August, indicating a sustained period of intense sunlight. As the summer progresses, the UV Index remains perilously high, especially when compared to the more moderate levels seen in the earlier months of the year. For those looking to stay informed about UV rays in Changsha, detailed information can be found at Changsha UV Index.
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July brings a delightful peak of sunshine to Changsha, China, with 313 hours of radiant light flooding the city. This month stands out in stark contrast to the earlier winter months, where sunshine is less frequent, with January only receiving 187 hours. As spring transitions into summer, there’s a noticeable increase, with May basking in 284 hours and June enjoying 245 hours. The bright July days hint at an energetic summer, with only August coming close at 311 hours. This abundance of sunshine not only enhances the city’s vibrancy but also sets the stage for outdoor activities and leisurely explorations, making it a perfect time to experience the warmth of Changsha.
In Changsha, China, July offers a modest 32% chance of sunny weather, marking an interesting shift from the preceding months. While earlier summer months reveal a notable decline in sunshine, with June dipping to just 14%, July's likelihood improves slightly, suggesting a potential for brighter days ahead. This gradual upswing in sunshine is particularly notable when compared to April and May, where the chances are considerably lower at 26% and 17%, respectively. Furthermore, the trend continues into August, where the probability of sunny days dips again to 21%. This fluctuation highlights July as a transitional period, providing a tempered glimpse of sunlight before the rise of more favorable conditions in September, when sunny chances surge to 62%.
In Changsha, China, July marks a vibrant peak in daylight duration, basking in approximately 13 hours of sunlight. This rhythm of daylight unfolds gracefully over the months, starting with 10 hours in January and gradually increasing to 13 hours from May through July, showcasing the gentle transition into summer. As the days lengthen, the warmth of summer envelops the city, making outdoor activities particularly inviting. However, as August approaches, the sunlight begins to wane slightly, setting the stage for a gradual descent back to 12 hours by mid-autumn. This cyclical dance of daylight not only enhances the seasonal charm but also reflects the broader climatic trends across the year in Changsha.
In July, Changsha experiences a gentle breeze with an average wind speed of 2.1 m/s (5 mph). This consistent airflow reflects a trend seen throughout the warmer months, as May and June similarly showcase the same speed. However, a slight dip occurs in August, where the winds soften to 1.8 m/s (4 mph), suggesting the onset of late summer stillness. As the year progresses to the fall months, wind speeds fluctuate, with October showing a notable increase to 2.4 m/s (5 mph), hinting at a change in seasonal dynamics. Overall, July's winds perfectly encapsulate the late spring and summer atmosphere in Changsha, balancing warmth with refreshing breezes.
Weather in Changsha varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Changsha, focusing on differences in temperature, rainfall, humidity, and UV levels.
July and January exhibit starkly contrasting weather patterns. In July, temperatures typically range from a minimum of 21°C (71°F) to a scorching maximum of 39°C (103°F), with an average of 29°C (85°F). The month is characterized by high humidity at 87% and a total precipitation of 78 mm (3.1 in) over 11 days, making it a distinctly muggy and wet period. In contrast, January brings a chillier climate, with temperatures ranging from a minimum of -3°C (26°F) to a comfortable maximum of 25°C (78°F), averaging around 10°C (51°F). Precipitation is lower at 48 mm (1.9 in) over just 6 days, and the humidity decreases to 66%, resulting in a much drier feel compared to the summer months. For more detailed information, you can check Changsha weather in January.
July and February in Changsha present a striking contrast in weather conditions. While July boasts warm temperatures with a minimum of 21°C (71°F) and an average high reaching up to 39°C (103°F), February remains much cooler, with temperatures ranging from a frigid minimum of -3°C (26°F) to a more moderate maximum of 28°C (83°F). Both months experience notable precipitation, with July receiving 78 mm (3.1 in) over 11 days, while February registers slightly more at 90 mm (3.6 in) across 9 days. Moreover, July's humidity at 87% contributes to a heavy, sultry atmosphere, in stark contrast to February's more comfortable 70% humidity. For a closer look at February's weather conditions, check out Changsha weather in February.
The weather in July and March presents a striking contrast in both temperature and precipitation. July boasts higher temperatures, with averages around 29°C (85°F) and maximums reaching up to 39°C (103°F), accompanied by high humidity at 87%. In contrast, March enjoys milder conditions, averaging 17°C (62°F) with max temperatures peaking at 31°C (88°F) and a significantly lower minimum of 4°C (39°F). However, March experiences more rainfall, with a total of 157 mm (6.2 in) over 17 days, while July sees only 78 mm (3.1 in) across 11 days. For more detailed insights into the weather during March, you can visit Changsha weather in March.
The weather in July contrasts sharply with that of April. In July, temperatures soar with a minimum of 21°C (71°F) and an average high of 29°C (85°F), reaching up to 39°C (103°F) on the hottest days, while April enjoys cooler temperatures, ranging from a minimum of 6°C (43°F) to a comfortable average of 20°C (68°F) and a maximum of 32°C (91°F). Moreover, July experiences higher humidity at 87% and sees less precipitation, totaling 78 mm (3.1 in) over 11 days, unlike April, which has a significantly wetter climate with 171 mm (6.7 in) of rain over 16 days. For more details on the April climate, visit Changsha weather in April.
In comparing July and May weather, a distinct contrast emerges in temperature and precipitation. July boasts warmer temperatures, with a minimum of 21°C (71°F) and an average of 29°C (85°F), peaking at a scorching 39°C (103°F). In contrast, May is cooler, featuring a minimum of 12°C (54°F) and an average of 24°C (76°F), with a maximum of 36°C (97°F). However, May experiences significantly higher rainfall, recording 207 mm (8.2 in) over 17 days, compared to July's 78 mm (3.1 in) over just 11 days. Humidity levels remain high in both months, with July slightly more humid at 87% compared to May's 85%. For more detailed insights, you can visit Changsha weather in May.
In comparing the weather of July and June, July tends to be slightly warmer, with average temperatures reaching 29°C (85°F) compared to June's 27°C (81°F). The maximum temperature in July can soar to 39°C (103°F), which is notably higher than June’s maximum of 36°C (96°F). However, while July experiences less precipitation at 78 mm (3.1 in) over 11 days, June is significantly wetter, receiving 267 mm (10.5 in) over 18 days. Additionally, humidity remains high in both months, with July slightly more humid at 87% compared to June's 80%. For more detailed information, you can visit Changsha weather in June.
In comparing the weather between July and August, both months exhibit similar average temperatures, with July averaging 29°C (85°F) and August maintaining the same temperature. However, there is a slight increase in the minimum temperature in August, rising from 21°C (71°F) to 22°C (72°F), while the maximum temperature also sees a minor increase, reaching 40°C (104°F). Precipitation levels rise significantly in August, with a total of 121 mm (4.8 in) over 16 days, compared to July's 78 mm (3.1 in) over 11 days. Additionally, humidity remains relatively high in both months, albeit slightly lower in August at 84% compared to July's 87%. For more detailed information, you can check out Changsha weather in August.
In comparing the weather between July and September, July experiences warmer average temperatures, with a minimum of 21°C (71°F) and an average of 29°C (85°F), while September is slightly cooler, starting at a minimum of 17°C (62°F) and averaging 27°C (81°F). Both months can reach a maximum of 39°C (103°F), but July is notably more humid, with a humidity level of 87% compared to September's 61%. Precipitation is fairly similar, with July receiving 78 mm (3.1 in) over 11 days, while September sees a slight increase with 82 mm (3.2 in) spread across 12 days. For more details, you can refer to Changsha weather in September.
July and October exhibit stark contrasts in weather conditions. In July, temperatures soar, with minimums around 21°C (71°F) and averages hitting 29°C (85°F), peaking at a sweltering 39°C (103°F). The month is also characterized by high humidity at 87% and frequent rainfall, totaling 78 mm (3.1 in) over 11 days. In contrast, October presents a much cooler climate, with temperatures ranging from a minimum of 10°C (50°F) to an average of 22°C (71°F), and maxima reaching 37°C (98°F). Precipitation decreases significantly to 40 mm (1.6 in) over 8 days, accompanied by a drop in humidity to 62%. For those interested in the specifics of October weather, more details can be found at Changsha weather in October.
July and November present contrasting weather patterns. In July, temperatures soar with a minimum of 21°C (71°F) and an average high reaching up to 39°C (103°F), accompanied by high humidity at 87%. This month also sees substantial precipitation, amounting to 78 mm (3.1 in) over approximately 11 days. In contrast, November offers a much cooler climate, where the minimum temperature drops to 4°C (39°F) and the average highs are more moderate at 32°C (89°F). The rain is less frequent in November, with a total of 59 mm (2.3 in) over about 7 days and lower humidity at 67%. For more details on November weather, visit Changsha weather in November.
July and December present strikingly different weather patterns. In July, temperatures are typically warm, with a minimum of 21°C (71°F) and average highs reaching up to 39°C (103°F). The month is characterized by high humidity at 87% and considerable rainfall, averaging 78 mm (3.1 in) over 11 days. In contrast, December experiences much cooler temperatures, with minimums dropping to 0°C (32°F) and an average high of 27°C (81°F). Rainfall is lighter, with 34 mm (1.3 in) over just 6 days, and humidity levels are more moderate at 74%. For more specific details on December weather, you can explore Changsha weather in December.
July in Changsha stands out as one of the hottest months of the year, characterized by sweltering temperatures that can reach up to 39°C (103°F). In contrast to the cooler months, the average temperature rises significantly, hovering around 29°C (85°F). High humidity levels, often at 87%, make the heat feel even more intense, creating a stickiness that is less common in the spring or autumn. Notably, July also experiences regular rainfall, with precipitation occurring on 11 days, adding to the summer's tropical feel. For those keen to understand the nuances of Changsha's weather throughout the year, detailed insights can be found at Changsha Climate.