Last updated: August 21, 2025
In Changsha, China, July brings a tropical climate characterized by warm temperatures and high humidity. The month typically sees maximum temperatures reaching up to 33°C (93°F), with an average temperature of 27°C (81°F) making it a season for outdoor activities, albeit with caution against the heat. Minimum temperatures can drop to about 21°C (70°F), providing a mild respite during cooler evenings. Rainfall is considerable, with 210 mm (8.3 in) of precipitation spread over 13 days, resulting in a lush environment but also demanding preparedness for sudden downpours. The high humidity levels at 95% create a muggy atmosphere, making it essential for visitors and residents alike to stay hydrated and seek shade during the hottest hours.
In July, Changsha experiences its warmest temperatures, with minimums averaging 21°C (70°F) and maximums peaking at 33°C (93°F). The city basks in an average temperature of 27°C (81°F), signaling the height of summer. This month marks a significant transition from the milder conditions of the preceding months, as the warmth begins to dominate the climate. With the average temperatures climbing steadily since June, July's heat sets the stage for sultry days, making it a prime time for vibrant outdoor activities and summer festivities. As the summer progresses into August, temperatures remain consistently high, reflecting the region's tropical subtropical characteristics and embracing the full essence of summer in Changsha.
In July, Changsha experiences a significant surge in precipitation, with the month recording an impressive 210 mm (8.3 in) of rainfall over 13 days. This marks the high point of the year, following a gradual increase from the earlier months, where precipitation averages steadily rise from 60 mm in January to 134 mm in June. The transition into July not only brings the highest rainfall of the year but also sets the stage for the rainy season, contributing to lush greenery and vibrant landscapes. As August approaches, precipitation remains substantial at 197 mm, maintaining the trend of abundant rainfall that characterizes this summer period, emphasizing Changsha's humid subtropical climate.
In Changsha, China, July brings a peak in humidity, reaching a remarkable 95%, which is the highest level recorded throughout the year. This month stands in stark contrast to the drier winter months, where humidity averages range from 67% in January to 69% in February. As spring transitions into summer, humidity steadily rises, culminating in the sultry conditions of July. Following this peak, August sees a slight decrease to 92%, but the overall trend illustrates a pattern of increasing moisture that dominates the summer months. This persistent humidity not only shapes the climate but also influences the local lifestyle, making it an integral part of Changsha's summer experience.
In July, Changsha experiences its peak UV Index, soaring to 12, which falls into the extreme exposure category. This significant rise from June's already intense index of 11 emphasizes the need for meticulous sun protection, as the burn time shortens to just 10 minutes. Following the trend established over the earlier months, with UV levels gradually amplifying since January, July stands out as a critical period for sun safety awareness. The combination of high temperatures and intense sun can lead to increased risks of skin damage, making it essential to plan outdoor activities judiciously. For detailed insights and safety guidelines, check out the Changsha UV Index.
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In July, Changsha basks in a delightful embrace of sunshine, enjoying 287 hours of daylight. This month, along with June, showcases a remarkable consistency in sunlight, following a gradual rise from 163 hours in January to a peak of 308 hours in August. The steady increase throughout the spring months hints at the city's transition into the vibrant summer, with May and June closely trailing behind July. As August approaches, the relentless heat promises even more sun-filled days, pushing the total hours even higher. The overall trend reflects Changsha's shift into a lively summer season, where daylight becomes a cherished companion for outdoor adventures and exploration.
In Changsha, China, the likelihood of sunny weather dives to its lowest in July, with only a 24% chance of sunshine. This marks a stark contrast to the sunnier months at the start and end of the year, such as November and December, which boast probabilities exceeding 50%. As summer progresses from June's 30% chance to July's even lower figures, it's clear that this period tends to be dominated by clouds and rain. Interestingly, August sees a modest recovery at 38%. Overall, if you're planning outdoor activities in July, it might be wise to keep an umbrella handy.
In Changsha, China, the month of July shines brightly with 14 hours of daylight, mirroring the longer days seen in June. This trend of increasing daylight begins in January with just 10 hours, gradually increasing until it peaks in the heart of summer. As we transition from spring to summer, daylight extends significantly, reaching a peak in July before gradually tapering off in August. Following this vibrant summer month, daylight duration begins its descent, foreshadowing the shorter days that will accompany the autumn months. This annual ebb and flow of daylight not only enriches Changsha's summer but also highlights the fascinating seasonal changes that characterize the region throughout the year.
In July, the winds in Changsha, China, experience a notable shift, with an average speed of 6.8 m/s (15 mph), marking the peak for the year. This increase is particularly striking when viewed against the backdrop of previous months, as wind speeds consistently hover around 5 m/s from January to June. The transition into summer not only brings warmer temperatures but also invigorates the atmosphere with more robust breezes. Interestingly, this uptick in July is followed by a decline in August, where the winds drop to 4.7 m/s, reminiscent of the milder conditions earlier in the year. As summer progresses, these variations in wind patterns highlight the dynamic and ever-changing climate of Changsha.
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.
The weather in July contrasts sharply with that of January in Changsha. In July, temperatures soar with a minimum of 21°C (70°F) and a maximum of 33°C (93°F), coupled with high humidity levels reaching 95%. The month experiences considerable rainfall, averaging 210 mm (8.3 in) over 13 days. In stark contrast, January's temperatures drop significantly, with a minimum of -6°C (21°F) and a maximum of 13°C (56°F), leading to a much cooler and drier atmosphere, as precipitation averages only 60 mm (2.4 in) over 7 days. The humidity in January is also notably lower at 67%. For more information, check out the detailed overview of Changsha weather in January.
The weather in July and February presents a stark contrast in Changsha. In July, temperatures soar with a minimum of 21°C (70°F) and an average high of 33°C (93°F), accompanied by high humidity levels of 95%. This month also sees significant rainfall, accumulating 210 mm (8.3 in) over 13 days, making it one of the wettest periods of the year. In contrast, February experiences much cooler temperatures, ranging from a minimum of -2°C (30°F) to a maximum of 14°C (58°F) with a much lower average of 5°C (42°F). The precipitation is also less frequent in February, totaling 65 mm (2.5 in) over just 9 days, and the humidity drops to a more comfortable 69%. For more details, you can check out Changsha weather in February.
When comparing the weather of July and March, it's clear that July is significantly warmer and more humid. July boasts temperatures ranging from a minimum of 21°C (70°F) to a maximum of 33°C (93°F), with an average of 27°C (81°F). This month also experiences high precipitation, totaling 210 mm (8.3 in) over about 13 days, along with a humidity level of 95%. In contrast, March features much cooler temperatures, with a minimum of 3°C (37°F) and a maximum of 18°C (65°F), averaging just 9°C (49°F). Precipitation in March is lower at 71 mm (2.8 in) over 9 days, and humidity is also more moderate at 79%. For more detailed insights, you can refer to Changsha weather in March.
In comparing the weather between July and April, July is characterized by significantly higher temperatures, with a minimum of 21°C (70°F) and an average reaching 27°C (81°F), culminating in a maximum of 33°C (93°F). In contrast, April experiences much cooler temperatures, with a minimum of 6°C (43°F) and an average of 14°C (57°F), peaking at only 22°C (72°F). Precipitation levels also diverge; July sees a substantial 210 mm (8.3 in) of rain over 13 days, while April has a milder 81 mm (3.2 in) over 9 days. Interestingly, despite the lower temperatures, April maintains a high humidity of 86%, compared to July's 95%. For more detailed information, you can check Changsha weather in April.
July and May present a stark contrast in weather conditions. In July, temperatures soar with a minimum of 21°C (70°F), averaging 27°C (81°F), and peaking at 33°C (93°F), compared to May's milder range of 13°C (56°F) to 26°C (79°F). Precipitation is also significantly higher in July, with 210 mm (8.3 in) falling over 13 days, whereas May experiences 125 mm (4.9 in) over just 9 days. Additionally, the humidity level in July reaches a steamy 95%, slightly elevated from May’s 87%. For a closer look at May's climate, you can refer to Changsha weather in May.
In June, the weather in Changsha is typically milder, with temperatures ranging from a minimum of 17°C (63°F) to a maximum of 31°C (88°F) and an average temperature of 23°C (74°F). Precipitation is lower during this month, totaling 134 mm (5.3 in) over just 7 days, while humidity levels sit at about 90%. In contrast, July sees a noticeable increase in heat, with temperatures ranging from a minimum of 21°C (70°F) to a maximum of 33°C (93°F) and an average of 27°C (81°F). This month is also much wetter, accumulating 210 mm (8.3 in) of rain over 13 days and a higher humidity level of 95%. For a detailed look at June weather, you can refer to Changsha weather in June.
In comparing the weather of July and August, we notice a slight increase in the minimum and average temperatures in August, with the minimum rising from 21°C (70°F) in July to 23°C (74°F) and the average going from 27°C (81°F) to 28°C (83°F). Despite both months having a maximum temperature of 33°C (91°F), August experiences a marginally lower maximum of 33°C (91°F) compared to July's peak temperature of 33°C (93°F). Precipitation levels are relatively close, with July receiving 210 mm (8.3 in) over 13 days and August slightly less at 197 mm (7.7 in) also across 13 days. Humidity experiences a minor decline from 95% in July to 92% in August, reflecting a more comfortable atmosphere as summer begins to transition into fall. For more detailed insights, check out Changsha weather in August.
In July, the weather tends to be warmer and more humid, with an average temperature of 27°C (81°F) and maximums reaching up to 33°C (93°F). This month also sees significant rainfall, with about 210 mm (8.3 in) of precipitation spread over 13 days, resulting in high humidity levels of 95%. In contrast, September experiences slightly cooler temperatures, averaging 25°C (77°F) with a maximum of 31°C (88°F) and a minimum of 19°C (66°F). Rainfall decreases to 138 mm (5.4 in) over 10 days, and the humidity drops to a more comfortable 79%. For more details, please refer to Changsha weather in September.
In July, the weather is characterized by high temperatures, with minimums reaching 21°C (70°F) and maximums soaring to 33°C (93°F), averaging around 27°C (81°F). This month is also marked by significant rainfall, with precipitation totaling 210 mm (8.3 in) over 13 days, and humidity levels peaking at a steamy 95%.
In contrast, October experiences a much cooler climate, where temperatures range from a minimum of 13°C (56°F) to a maximum of 28°C (83°F), averaging 20°C (68°F). Rainfall is considerably less intense than in July, with only 80 mm (3.2 in) over 8 days, and humidity drops to a more comfortable 76%.
For more details on October's weather, you can visit Changsha weather in October.
In July, Changsha experiences hot and humid weather, with temperatures ranging from a minimum of 21°C (70°F) to a maximum of 33°C (93°F) and an average of 27°C (81°F). The month is characterized by significant rainfall, totaling 210 mm (8.3 in) over approximately 13 days, while the humidity often reaches a sweltering 95%. In contrast, November offers a much cooler climate, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 22°C (71°F) and an average of 14°C (58°F). Rainfall in November is lighter, at 69 mm (2.7 in) across about 7 days, and the humidity decreases to a more comfortable 77%. For more detailed information, you can check Changsha weather in November.
In July, the weather is characterized by warm temperatures with a minimum of 21°C (70°F) and an average of 27°C (81°F), peaking at a sweltering 33°C (93°F). This month also experiences high precipitation levels, totaling 210 mm (8.3 in) over 13 days, accompanied by a humidity level of 95%. In stark contrast, December sees much cooler temperatures, with a minimum of -4°C (25°F), an average of 8°C (47°F), and a maximum of 17°C (63°F). Precipitation is significantly lower in December, totaling 61 mm (2.4 in) across 8 days, and humidity drops to a more comfortable 73%. For more detailed information on the weather in December, check out Changsha weather in December.
In July, Changsha experiences a distinct shift in weather, characterized by warm temperatures and high humidity levels, making it one of the hottest months of the year. With average temperatures around 27°C and occasional peaks reaching 33°C, the heat is often accompanied by significant precipitation, averaging 210 mm over 13 days. This combination creates a tropical atmosphere, setting July apart from other months, which tend to be drier and cooler. The high humidity of 95% further intensifies the summer heat, making it essential to stay hydrated and seek relief from the sun. For a comprehensive overview of Changsha's climate throughout the year, visit Changsha Climate.