Last updated: August 21, 2025
In July, Changsha, China experiences a tropical climate, characterized by high temperatures and significant precipitation. Daily maximums can soar to 39°C (103°F), with an average temperature around 29°C (85°F), while nights remain relatively mild at a minimum of 21°C (69°F). This month sees approximately 204 mm (8.0 in) of rainfall spread over 13 days, contributing to a high humidity level of 89%. Visitors should be prepared for a mix of sunny, sweltering days and occasional heavy showers, making light, breathable clothing essential.
In Changsha, China, July marks the peak of summer, showcasing a dramatic rise in temperatures. With a minimum of 21°C (69°F) and an average that soars to 29°C (85°F), the city basks under the sun's intense embrace. The mercury can hit a scorching 39°C (103°F), making it the hottest month of the year. This sharp climb from the preceding months indicates a clear trend towards hot and humid conditions, with humidity levels intensifying the heat. As locals seek respite in shaded areas and cooling drinks, visitors will find that July's tropical warmth offers a vibrant backdrop for exploration, albeit with a need for sun protection and hydration to fully enjoy the season's festivities.
In July, Changsha experiences a noteworthy shift in its precipitation pattern, with 204 mm (8.0 in) of rainfall spread across 13 days. This amount is significant yet less than the peak seen in June, which recorded 260 mm (10.2 in) over 18 days. The summer months tend to showcase a trend of high precipitation, peaking in June before tapering off in August with just 99 mm (3.9 in). This July rainfall contributes to the city's lush greenery, vital for maintaining its vibrant ecosystem, while also hinting at the transitional nature of the weather as it moves towards the drier months of late summer and early autumn. Overall, the precipitation in July supports both agricultural vitality and urban water needs, exemplifying the region's monsoon-influenced climate.
In Changsha, China, July marks the peak of humidity, soaring to 89%, a notable contrast to the city's dryer months. This summer high follows a steady climb from March's humidity of 83%, indicative of the oppressive heat that characterizes the region's mid-year climate. The trend of increasing moisture continues through the spring, with April and May averaging around 86% and 85%, respectively, before hitting the peak in July. Interestingly, this saturation begins to wane in August, dropping to 85%, hinting at the transition to a more comfortable autumn, with subsequent months showcasing significantly lower readings. Overall, Changsha's July serves as a stark reminder of summer's humidity grip before the cooler, drier days of fall arrive.
In July, Changsha, China, experiences its peak UV Index of 12, categorized as extreme, with a burn time of just 10 minutes—a stark reminder of the intense summer sun. This significant rise follows a trend established over the previous months, where the UV Index increased from a high of 6 in January to this peak in July, prompting residents and visitors to take extra precautions against sun exposure. The consistent indices of 11 in both May and June, alongside the continued extreme levels through August, highlight the critical need for sun safety measures during these sweltering months. For more detailed information on UV patterns throughout the year, visit Changsha UV Index.
UV Risk Categories
In July, the city of Changsha, China, basks in a glorious abundance of sunshine, boasting an impressive 300 hours of bright, sunny days. This peak in sunshine hours not only marks a continuation of the upward trend seen since the beginning of the year but also contributes to the vibrant energy of summer. Following a steady increase from 183 hours in February to 204 hours in April, the sunny hours jump dramatically as we transition into the warmer months, culminating in July's sun-drenched days. Interestingly, this trend persists into August, when sunshine hours reach their zenith at 314 hours, making the summer months a golden time for residents and visitors alike to enjoy the outdoors. As the year progresses, the sunshine gradually dips in the fall, reminding us of the fleeting beauty of summer in this dynamic city.
In Changsha, China, July marks a notable shift in weather patterns, boasting a 37% chance of sunny days amidst the summer heat. While this statistic might seem modest compared to the peak of 61% in September, it's an improvement from the gloomier months preceding it, reflecting a gradual transition from early summer's overcast skies. Notably, the percentage of sunny days in July is significantly higher than April's low of just 11%, providing a welcome respite as residents and visitors alike seek outdoor activities during this season. As the year progresses, the likelihood of sunny weather fluctuates, but July serves as a reminder that brighter days are on the horizon, contrasting sharply with the 36% in February and 20% in March. So, while July may not be the sunniest month, it certainly offers a brighter outlook compared to the earlier part of the year.
In Changsha, China, July offers a delightful consistency in daylight duration, featuring 13 hours of light that echoes the preceding months of June and May. This summer month marks the height of sunshine, creating an ideal backdrop for outdoor activities and exploration. As we move through the year, a clear trend emerges: daylight duration gradually increases from 10 hours in January to a peak of 13 hours during the summer months of June, July, and August, before gently tapering off in the fall. This rhythmic ebb and flow of daylight not only shapes the city’s vibrant atmosphere but also highlights the dynamic nature of its climate, making each season a unique experience for its inhabitants.
In July, Changsha experiences a gentle embrace of the wind, with an average speed of 2.6 m/s (6 mph). This represents a slight increase compared to the preceding months, reflecting a subtle rise from June's 2.4 m/s (5 mph). Such consistency in summer winds creates a pleasant atmosphere, while July’s breezes remain notably milder than the stronger gusts expected later in the year, particularly as October peaks at 3.4 m/s (8 mph). Throughout the summer, winds remain generally stable, suggesting a serene environment that complements the warm season and enhances the vibrant energy of the city.
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 present stark contrasts in weather. In July, temperatures soar with a minimum of 21°C (69°F) and an average of 29°C (85°F), reaching highs of up to 39°C (103°F). The month also experiences significant precipitation, totaling 204 mm (8.0 in) over 13 days, coupled with high humidity levels at 89%. In contrast, January offers a much cooler climate, with minimum temperatures dropping to -5°C (24°F) and an average of only 6°C (44°F), peaking at a comfortable 20°C (68°F). The precipitation during this month is far less, at 67 mm (2.6 in) over 9 days, with humidity at a lower 69%. For more details, you can visit Changsha weather in January.
The weather in July and February presents a stark contrast in Changsha. July is characterized by warm temperatures, with a minimum of 21°C (69°F) and a maximum reaching up to 39°C (103°F), averaging around 29°C (85°F). The month also sees significant rainfall, totaling 204 mm (8.0 in) over 13 days and high humidity levels at 89%. In comparison, February is much cooler, with temperatures ranging from a minimum of -3°C (26°F) to a maximum of 26°C (79°F), averaging 9°C (48°F). It experiences less precipitation, only 95 mm (3.7 in) over 12 days, and lower humidity at 71%. For more detailed insights into February weather patterns, you can visit Changsha weather in February.
When comparing the weather in July and March, there are notable differences in temperature and precipitation patterns. July experiences much warmer temperatures, with a minimum of 21°C (69°F) and an average of 29°C (85°F), peaking at a sweltering 39°C (103°F). In contrast, March is significantly cooler, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 31°C (88°F) and an average of 14°C (57°F). Both months see considerable rainfall, with July receiving 204 mm (8.0 in) over approximately 13 days and March registering 213 mm (8.4 in) across 19 days. Humidity levels are also slightly higher in July at 89%, compared to March's 83%. For more detailed information, you can visit Changsha weather in March.
The weather in July is significantly warmer than in April, with average temperatures reaching 29°C (85°F) compared to April's 18°C (65°F). While July can soar to a maximum of 39°C (103°F), April's peak is a more moderate 32°C (91°F). Both months experience substantial rainfall, but July sees slightly more, with 204 mm (8.0 in) of precipitation over 13 days, while April records 187 mm (7.3 in) across 16 days. Humidity levels remain high in both months, with July at 89% and April at 86%. For more detailed information, check out Changsha weather in April.
July and May present distinct weather patterns, with July typically being hotter and more humid. In July, temperatures range from a minimum of 21°C (69°F) to a scorching maximum of 39°C (103°F), averaging around 29°C (85°F). In contrast, May experiences more moderate temperatures, with a minimum of 12°C (54°F) and a maximum of 35°C (94°F), averaging 23°C (74°F). Both months see significant rainfall, but May has a higher total precipitation of 232 mm (9.1 in) over 17 days compared to July's 204 mm (8.0 in) over 13 days. Humidity remains relatively high in both months, with July at 89% and May slightly lower at 85%. For more details on May's weather patterns, you can visit Changsha weather in May.
In comparing the weather between June and July, we see a notable increase in temperature. July's minimum temperature is 21°C (69°F), with an average of 29°C (85°F) and a peak at 39°C (103°F), compared to June's lower range of 17°C (63°F), an average of 26°C (80°F), and a maximum of 35°C (96°F). Despite this rise in temperature, July experiences slightly less precipitation at 204 mm (8.0 in) over 13 days, compared to June's 260 mm (10.2 in) over 18 days. Additionally, humidity levels are slightly higher in July at 89%, compared to June's 85%. For more detailed insights into June's weather, you can refer to Changsha weather in June.
July and August in Changsha display a trend of warm temperatures, with both months experiencing high averages. July features a minimum temperature of 21°C (69°F) and an average of 29°C (85°F), peaking at a scorching 39°C (103°F). In contrast, August sees a slight increase in the minimum temperature to 22°C (71°F) and an average of 30°C (86°F), with a maximum just marginally lower at 39°C (102°F).
When it comes to precipitation, July is considerably wetter, receiving 204 mm (8.0 in) over 13 days, while August has only 99 mm (3.9 in) on 12 days, resulting in a drier feel. Humidity also shows a slight decrease from July's 89% to August’s 85%. For more detailed insights on August weather, check out Changsha weather in August.
In July, the weather is characterized by higher temperatures, with an average of 29°C (85°F) and maximums reaching up to 39°C (103°F). The month is quite humid, with 89% humidity and significant rainfall of 204 mm (8.0 in) over approximately 13 days. In contrast, September brings a more moderate climate, with average temperatures dropping to 26°C (80°F) and a minimum of 17°C (63°F). The humidity decreases to 66%, and precipitation is substantially lower at 75 mm (3.0 in) over just 10 days. For more insights into September's weather in Changsha, visit Changsha weather in September.
In Changsha, July brings sweltering heat with average temperatures soaring to 29°C (85°F) and highs reaching up to 39°C (103°F). The month is characterized by high humidity at 89% and considerable rainfall, with 204 mm (8.0 in) over 13 days. In contrast, October sees a significant drop in temperature, with averages around 19°C (67°F) and lows of 11°C (52°F), providing a much cooler environment. The rainfall diminishes as well, totaling just 53 mm (2.1 in) over 10 days, and the humidity reduces to a more comfortable 68%. For a detailed look at October's weather in Changsha, check Changsha weather in October.
July and November present starkly contrasting weather conditions. In July, temperatures soar with a minimum of 21°C (69°F), averaging 29°C (85°F), and peaking at a sweltering 39°C (103°F). The month is also characterized by high humidity at 89% and significant rainfall, accumulating 204 mm (8.0 in) over 13 days. In contrast, November brings a much cooler climate, with temperatures ranging from a minimum of 5°C (41°F) to an average of 14°C (58°F), and a maximum of 30°C (85°F). Precipitation is considerably lower at 56 mm (2.2 in) over just 9 days, and humidity decreases to 77%. For more detailed information, you can visit Changsha weather in November.
In July, the weather in Changsha is characterized by high temperatures, with a minimum of 21°C (69°F) and an average of 29°C (85°F), peaking at a scorching 39°C (103°F). The month also sees substantial rainfall, accumulating 204 mm (8.0 in) over 13 days, coupled with high humidity levels at 89%. In contrast, December experiences much cooler temperatures, with a minimum of -3°C (26°F), an average of 8°C (47°F), and a maximum of 20°C (68°F). Precipitation drops significantly to 52 mm (2.0 in) over just 8 days, while humidity decreases to 78%. For more detailed insights, you can visit Changsha weather in December.
As July arrives in Changsha, it brings a striking contrast to the climate experienced in other months. With sweltering temperatures peaking at 39°C, the heat is palpable, while the city's humidity often hovers around a steamy 89%, making the air feel even more oppressive. In addition to the soaring temperatures, July also witnesses increased precipitation, with rain making an appearance on about half the days of the month. This combination of heat and humidity can create a uniquely challenging yet vibrant summer atmosphere, drawing in a mix of locals and visitors eager to experience the city's bustling energy. For more insights into what to expect throughout the year, be sure to check out Changsha Climate.