Last updated: August 21, 2025
In Xihu, China, July brings sweltering temperatures, with a peak reaching up to 38°C (101°F) and an average of 28°C (82°F), while the nights cool down to a refreshing 19°C (66°F). This month is characterized by significant precipitation, totaling 270 mm (10.6 in) across approximately 17 days of rain, contributing to the region's lush greenery. With an average humidity of 88%, the air feels particularly muggy, creating a tropical ambiance. Travelers should prepare for both the heat and the frequent showers while enjoying the vibrant summer scenery of Xihu.
In July, Xihu experiences sizzling summer temperatures, with minimums averaging around 19°C (66°F) and peak highs soaring to an impressive 38°C (101°F). This month marks the pinnacle of warmth, presenting a significant leap from June's moderate climate—where average temperatures lingered at 25°C (78°F). The trend clearly showcases a transition into the peak summer heat, with July recording an average temperature of 28°C (82°F), inviting both residents and travelers to embrace the sun-drenched days. As the season unfolds, it becomes the ideal time for outdoor adventures and experiencing the vibrant local culture under truly balmy skies.
In July, Xihu, China, experiences a dramatic surge in precipitation, recording a remarkable 270 mm (10.6 in) of rain over 17 days, making it the wettest month of the year. This substantial rainfall follows the increasing trend observed since May, where precipitation began to rise significantly, culminating in July's downpour. The transition from the relatively dry winter months at the start of the year to the peak rainy season illustrates a marked shift in the climate dynamics of the region. With such a high number of rainy days, July's weather is not only a critical time for local agriculture but also shapes the lush greenery and vibrant ecosystems that define Xihu during the summer.
July in Xihu, China, brings a peak in humidity, reaching a notable 88%. This mid-summer spike is part of a consistent upward trend that starts in January with a moderate 64% and gradually climbs each month, particularly noticeable in the warmer spring months of March (80%) and April (83%). As summer progresses, humidity remains high, tapering slightly to 85% in August. This pattern indicates that Xihu experiences its most humid weather during the height of summer, creating a lush and vibrant environment, though it may also challenge those unaccustomed to the balmy conditions. Overall, the increase in humidity highlights a significant seasonal shift that enhances both the climate and the natural beauty of the region during this time of year.
In July, Xihu, China experiences an extreme UV Index of 11, mirroring the intensity seen in June and August. This peak level of sun exposure means that individuals should exercise caution, as the time it takes for skin to burn is a quick 10 minutes. Notably, the months leading up to July showcase a significant rise in UV levels, starting from a moderate index of 4 in January to a very high index of 10 by April and May. As the summer heat persists, maintaining sun safety is crucial; thus, it's essential to monitor local UV forecasts. For detailed insights on sun protection, visit Xihu UV Index.
UV Risk Categories
As July graces Xihu, China, it brings with it an embrace of sunshine, boasting an impressive 284 hours of sunlight. This month marks a slight increase from June's 283 hours, reflecting the city's warm summer climate that peaks in brightness. Notably, July continues a trend observed throughout the year, where daylight progressively intensifies from January's mere 165 hours to the sun-drenched August, which records 303 hours. As the summer unfolds, the gradual buildup to peak sunshine sets the stage for vibrant outdoor activities, painting a perfect backdrop for enjoying the natural beauty that Xihu has to offer.
In Xihu, China, the likelihood of sunny weather significantly fluctuates throughout the year. Notably, July experiences the lowest chance of sunshine, with only 23% visibility, marking a stark contrast to the sun-kissed months that precede and follow it. As spring transitions into summer, the chance of sunny days drops, reaching its nadir mid-year. Conversely, the post-summer months see an uptick, with August rising to 34% and September surging back to 48%. Additionally, the final months of the year, particularly November and December, showcase a remarkable turnaround, featuring probabilities of 60% and 65% respectively. This trend reveals that while July might bring clouds rather than rays, Xihu's weather ultimately embraces sunny spells as the year unfolds.
In Xihu, China, the length of daylight experiences a consistent and delightful progression throughout the year. Beginning with a modest 10 hours in January, daylight gradually increases, peaking at 14 hours in both June and July, which grants residents and visitors ample time to enjoy the vibrant summer atmosphere. As the seasons shift, daylight begins to taper off, with August bringing a slight reduction to 13 hours, followed by a return to 12 hours in September. This rhythmic ebb and flow of sunlight not only marks the transition of seasons but also highlights the region's beautiful natural cycles, offering a perfect backdrop for outdoor activities and cultural festivities during the longest days of summer.
In July, Xihu, China, experiences a notable increase in wind speeds, reaching an average of 3.8 m/s (8 mph). This uptick marks a refreshing contrast to the gentler breezes of the preceding months, where June recorded a low of 2.8 m/s (6 mph). As summer unfolds, these stronger winds invite both locals and visitors to enjoy the serene beauty of Xihu's landscapes, highlighting a seasonal peak that contributes to the area's vibrant atmosphere. Following July, however, the winds begin to taper off, with August seeing a significant drop to 2.5 m/s (6 mph), signaling a shift back to the milder conditions typical of late summer. This rhythm of wind patterns not only enhances the region's charm but also influences the activities and experiences available during this picturesque time of year.
Weather in Xihu varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Xihu, focusing on differences in temperature, rainfall, humidity, and UV levels.
In July, the weather is characterized by warm temperatures, with a minimum of 19°C (66°F) and an average of 28°C (82°F), peaking at a scorching 38°C (101°F). This month also experiences significant rainfall, totaling 270 mm (10.6 in) over approximately 17 days, alongside high humidity levels reaching 88%.
In contrast, January brings a stark change, with much colder conditions. Temperatures drop to a minimum of -9°C (17°F), averaging around 4°C (39°F), and can go up to a maximum of 17°C (63°F). Precipitation is considerably lower at 47 mm (1.8 in) spread over just 7 days, and humidity levels decline to 64%. For a detailed look at January's weather, you can visit Xihu weather in January.
July and February present stark contrasts in weather conditions. In July, temperatures soar with a minimum of 19°C (66°F) and an average of 28°C (82°F), reaching highs of 38°C (101°F). This month is characterized by high humidity at 88% and substantial rainfall, accumulating 270 mm (10.6 in) over 17 days. In contrast, February offers much cooler temperatures, with a minimum of -6°C (22°F) and an average of 6°C (42°F), peaking at a relatively mild 26°C (78°F). This winter month experiences minimal precipitation of 44 mm (1.7 in) over 8 days and lower humidity at 71%. The differences in temperature, humidity, and precipitation highlight the seasonal extremes in these two months. For more details on February weather in Xihu, you can visit Xihu weather in February.
In comparing the weather between July and March, it's clear that July is much warmer and more humid. July experiences average temperatures soaring to 28°C (82°F) with highs reaching 38°C (101°F), whereas March is significantly cooler, with an average of 11°C (52°F) and a maximum of 29°C (85°F). Additionally, July sees a substantial amount of rainfall, with 270 mm (10.6 in) spread over 17 days, making it a wetter month compared to March, which boasts only 53 mm (2.1 in) of precipitation over 8 days. Humidity levels are higher in July at 88%, compared to March's 80%. For a detailed look at the March weather conditions, you can check Xihu weather in March.
When comparing the weather in July to that of April, it’s clear that July is significantly warmer and wetter. July boasts temperatures ranging from a minimum of 19°C (66°F) to a scorching maximum of 38°C (101°F), with an average temperature of 28°C (82°F). In contrast, April's temperatures are much cooler, with a minimum of 4°C (39°F), an average of 16°C (61°F), and a maximum of 31°C (89°F). Precipitation also plays a major role, as July receives 270 mm (10.6 in) over 17 days, while April only sees 57 mm (2.3 in) across 8 days. Humidity levels are relatively high in both months, but July's average humidity of 88% slightly surpasses April's 83%. For more detailed insights, you can explore Xihu weather in April.
In comparing the weather of July and May, it's evident that July is significantly warmer and more humid. July sees an average temperature of 28°C (82°F) with highs reaching up to 38°C (101°F), while May's temperatures are milder, averaging 21°C (71°F) and peaking at 36°C (97°F). Additionally, July experiences more precipitation, with 270 mm (10.6 in) over 17 days, compared to May's 133 mm (5.3 in) over just 8 days. The humidity in July is also notably high at 88%, compared to May's 80%. For more details on May weather, check Xihu weather in May.
In comparison to June, July experiences significantly warmer temperatures, with a minimum of 19°C (66°F) and an average high of 28°C (82°F), compared to June's minimum of 16°C (62°F) and average high of 25°C (78°F). Additionally, July sees increased rainfall, recording 270 mm (10.6 in) across 17 days, while June averages 154 mm (6.1 in) over just 9 days. Humidity also rises in July to 88%, slightly higher than June's 81%. For more details about June weather, you can visit Xihu weather in June.
In comparing the weather between July and August, July tends to be hotter and more humid, with temperatures ranging from a minimum of 19°C (66°F) to a maximum of 38°C (101°F) and an average of 28°C (82°F). This month also experiences heavier rainfall, accumulating 270 mm (10.6 in) over 17 days, and humidity levels are high at 88%. In contrast, August sees a slight increase in minimum temperatures at 21°C (71°F) and a maximum of 36°C (98°F), maintaining a similar average of 28°C (83°F). Precipitation decreases significantly to 155 mm (6.1 in) over 14 days, while humidity drops slightly to 85%. For more detailed weather information, you can check Xihu weather in August.
July and September showcase distinct differences in weather patterns. In July, temperatures soar with a minimum of 19°C (66°F) and an average of 28°C (82°F), reaching highs of up to 38°C (101°F). This month also sees significant rainfall, with 270 mm (10.6 in) of precipitation spread over 17 days, accompanied by high humidity levels at 88%. In contrast, September brings a noticeable drop in temperatures, with a minimum of 14°C (58°F) and an average of 24°C (76°F), peaking at 36°C (97°F). Rainfall decreases significantly to 100 mm (3.9 in) over just 10 days, and humidity lowers to 72%. Overall, September offers a more temperate and drier climate compared to the sweltering heat of July. For more details on the weather in September, visit Xihu weather in September.
In July, the weather is characterized by high temperatures, with an average reaching 28°C (82°F) and peaks soaring up to 38°C (101°F). The month is also marked by significant humidity at 88% and considerable rainfall, totaling 270 mm (10.6 inches) over 17 days. In stark contrast, October offers a more temperate climate with an average temperature of 18°C (64°F), and maximums that are significantly cooler at 33°C (91°F). Rainfall is also reduced, with only 59 mm (2.3 inches) over 8 days and lower humidity levels at 76%. For a detailed look at October weather, you can refer to Xihu weather in October.
In July, the weather features high temperatures, with minimums of 19°C (66°F) and averages reaching up to 28°C (82°F), peaking at a scorching 38°C (101°F). This month also experiences significant rainfall, with 270 mm (10.6 in) falling over approximately 17 days, accompanied by high humidity levels at 88%. In contrast, November presents a much cooler climate, with temperatures ranging from a chilly 0°C (33°F) minimum to a pleasant maximum of 28°C (83°F), averaging around 12°C (55°F). The precipitation is considerably less, totaling just 40 mm (1.6 in) over 5 days, and humidity remains relatively high at 84%. For a detailed look at the weather conditions during November, you can check Xihu weather in November.
In July, the weather is characterized by high temperatures, with average daytime highs reaching 28°C (82°F) and peaks soaring to 38°C (101°F). The month is marked by significant rainfall, accumulating 270 mm (10.6 in) over 17 days, contributing to a steamy humidity level of 88%. In stark contrast, December experiences much cooler conditions, with average temperatures around 6°C (42°F) and maximums reaching only 19°C (67°F). Precipitation drops significantly to 39 mm (1.5 in) over just 6 days, and humidity decreases to a more manageable 75%. For a closer look at how the weather affects life in the region during December, check out this link: Xihu weather in December.
July in Xihu is a vibrant month, marked by hot temperatures that soar to a maximum of 38°C (101°F), making it feel significantly warmer compared to other months. The average warmth settles around 28°C (82°F), ideal for summer activities, but with a notable humidity of 88% that can make the heat feel more intense. Rain is frequent, with 17 days experiencing precipitation totaling 270 mm (10.6 in), contributing to the lush scenery. This combination of heat and humidity distinguishes July from the milder and drier months, offering a unique yet challenging climate. For more detailed information on the yearly weather patterns, visit Xihu Climate.