Last updated: August 21, 2025
July in Hangzhou, China brings a sweltering climate characterized by maximum temperatures soaring up to 41°C (106°F), with an average of 29°C (85°F) and a comfortable minimum of 22°C (71°F). This month witnesses significant rainfall, accumulating to 233 mm (9.2 in) over approximately 17 days, leading to a humidity level that often reaches an astounding 93%. Travelers should prepare for a mix of hot days and sudden showers, making it essential to pack accordingly for this vibrant summer destination.
In July, Hangzhou experiences its warmest temperatures of the year, with minimums averaging 22°C (71°F) and soaring maximums reaching up to 41°C (106°F). This peak heat is complemented by a comfortable average of 29°C (85°F), making it a prime month for outdoor activities despite the sweltering conditions. As the summer season unfolds, temperatures steadily rise from the more moderate levels seen in earlier months like June, where the maximum was 37°C (99°F), signaling a clear trend of intensifying warmth. The significant jump from June to July showcases the region's climatic shift and invites both locals and tourists to enjoy the vibrant festivals and lush landscapes that flourish under the sun.
In July, Hangzhou experiences a significant rise in precipitation, measuring 233 mm (9.2 in), which is among the highest monthly totals of the year. As the monsoon season peaks, rainfall is frequent, occurring on 17 days throughout the month. This pattern continues the trend established in June, when a staggering 348 mm (13.7 in) fell over 18 days, emphasizing the region's propensity for heavy summer rains. The moisture-laden atmosphere not only rejuvenates the lush greenery of the city but also sets the stage for the transition into August, where precipitation decreases slightly to 163 mm (6.4 in). Overall, July's climate is marked by its abundant rainfall, contributing decisively to Hangzhou's vibrant summer landscape.
In July, Hangzhou experiences its peak humidity level at a striking 93%, making it one of the most muggy months of the year. This increase is a continuation of the upward trend that begins in early spring; humidity steadily rises from 70% in January to 89% in June. As summer unfolds, the air becomes increasingly heavy, a sharp contrast to the drier winter months, where humidity averages around 70-73%. Following July, August sees a slight dip to 91%, yet the overall trend remains high, signaling that the humid conditions persist throughout the summer. The transition towards autumn brings some relief, with September dropping to 81%, further illustrating the seasonal patterns in this vibrant city.
In July, Hangzhou experiences a consistently high UV Index of 11, categorized as extreme exposure, which requires caution as the burn time is only a fleeting 10 minutes. This peak in UV levels reflects a broader trend observed since May, where the intensity has remained at this extreme level through June and now July. As summer progresses, residents and visitors alike should take proactive measures to protect their skin from harmful UV rays, paralleling the insights from previous months that saw a sharp escalation from moderate levels in January to alarming rates by mid-summer. For detailed UV forecasts and safety tips, visit Hangzhou UV Index.
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In Hangzhou, China, July shines as a highlight of the year, boasting an impressive 285 hours of sunshine. This peak in sunlight reflects a clear upward trend that begins in the earlier months, with sunshine hours consistently increasing from 142 in January to 273 in May. Although June slightly dips to 247 hours, July bursts forth to reclaim a vibrant radiance, setting the stage for an even sunnier August with 312 hours. As summer unfolds, the city's warming days capture the essence of the season, emphasizing a delightful shift toward longer, sunlit afternoons, while the subsequent months gently transition back into milder autumnal patterns.
When it comes to sunny weather in Hangzhou, China, July stands out as one of the least likely months to enjoy bright skies, with only a 15% chance of sunshine. This low probability continues a persuasive downward trend from the earlier months, peaking in January at 51%, then gradually declining until June, where the chances dip to just 19%. While the summer months like August see a modest uptick to 30%, the pattern indicates that for those planning outdoor activities in July, it might be wise to prepare for overcast skies and the possibility of rain. Overall, if you’re hoping for sunny days, it’s best to consider visiting in the winter months when the sunshine is much more abundant.
In July, Hangzhou enjoys a rich tapestry of sunlight, boasting 13 hours of daylight. This marks a slight decrease from the peak 14 hours in June, as the summer reaches its zenith. The gradual ebbing of daylight signals the transition toward autumn, reflected in the steady pattern of decreasing daylight hours from May's 13 hours to September's 12 hours. This rhythm of daylight not only shapes the outdoor activities but also influences the vibrant cultural scene in the city, as residents and visitors revel in the warm summer evenings that linger just a bit longer before the days shorten further into the cooler months.
In July, Hangzhou experiences a notable shift in its wind patterns, with an average wind speed of 3.2 m/s (7 mph), marking a peak for the year. This increase from the preceding months creates a refreshing contrast to the slower breezes of June and May. Particularly, while January through April maintain a consistent 2.5 m/s flow, July’s gusts awaken the senses, heralding the summer heat with a touch of invigorating airflow. However, the winds mellow again in August, dropping to 2.0 m/s. This trend not only reflects the dynamic nature of Hangzhou's summer climate but also showcases how the subtle interplay of seasonal changes can influence the region's atmospheric experience year-round.
Weather in Hangzhou varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Hangzhou, focusing on differences in temperature, rainfall, humidity, and UV levels.
July and January in Hangzhou present a stark contrast in weather conditions. July boasts warm temperatures, with averages around 29°C (85°F) and highs soaring up to 41°C (106°F), while January experiences chilly conditions, with an average of just 6°C (43°F) and lows dipping to -9°C (16°F). Precipitation also varies significantly; July sees heavy rain with 233 mm (9.2 in) over 17 days, compared to January’s milder 79 mm (3.1 in) over just 9 days. Additionally, the humidity is markedly higher in July at 93%, while January maintains a cooler humity level of 70%. For more details on January weather, you can check Hangzhou weather in January.
When comparing the weather between July and February, it becomes evident that these months present starkly contrasting climates. July boasts a minimum temperature of 22°C (71°F) and an average high of 29°C (85°F), with extremes reaching up to 41°C (106°F). This month also experiences significant rainfall, accumulating 233 mm (9.2 in) over 17 days, accompanied by high humidity levels at 93%. In contrast, February features much cooler temperatures, with a minimum of -4°C (25°F) and an average of 8°C (46°F), peaking at a comfortable 27°C (80°F). Precipitation is relatively minimal in February, totaling 68 mm (2.7 in) across 9 days, and the humidity is lower at 73%. For more detailed information, check out Hangzhou weather in February.
In comparing the weather between July and March, a striking contrast is evident. July boasts much warmer temperatures, with a minimum of 22°C (71°F) and an average of 29°C (85°F), compared to March's cooler 2°C (35°F) minimum and 13°C (56°F) average. While both months can reach 29°C (85°F), March typically experiences this maximum temperature under significantly cooler conditions. Precipitation levels are notably higher in July, with 233 mm (9.2 in) falling over 17 days, while March has a more moderate 119 mm (4.7 in) over 14 days. Additionally, humidity peaks at 93% in July, contributing to a sultry atmosphere, whereas March maintains a lower but still considerable humidity at 81%. For more detailed information, you can check Hangzhou weather in March.
In July, the weather is characterized by significantly higher temperatures, with a minimum of 22°C (71°F) and averages reaching up to 29°C (85°F), peaking at a scorching 41°C (106°F). This month also experiences a considerable amount of precipitation, accumulating 233 mm (9.2 in) over 17 days, accompanied by high humidity levels of 93%. In contrast, April offers a much cooler climate, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 34°C (94°F), and an average of 18°C (64°F). The precipitation in April is relatively low at 89 mm (3.5 in) over just 10 days, and the humidity is slightly lower at 87%. For more detailed insights about the April weather, you can visit Hangzhou weather in April.
July and May present quite a contrast in weather. July boasts higher temperatures, with a minimum of 22°C (71°F) and an average peak of 29°C (85°F), compared to May's cooler minimum of 11°C (52°F) and an average of 23°C (73°F). The sweltering heat in July can reach a maximum of 41°C (106°F), while May’s highest temperature is milder at 38°C (101°F). Additionally, July experiences more precipitation, with 233 mm (9.2 in) over 17 days, compared to May's 165 mm (6.5 in) across 12 days. Humidity levels are also notably higher in July at 93%, compared to 87% in May. Overall, July is characterized by hotter temperatures and increased rainfall, making it significantly different from May's more temperate conditions. For more details, you can check Hangzhou weather in May.
In comparing the weather of June and July, July experiences warmer conditions with average temperatures reaching 29°C (85°F) and maximums hitting 41°C (106°F), significantly higher than June's average of 25°C (78°F) and peak of 37°C (99°F). However, June sees more rainfall, with total precipitation at 348 mm (13.7 in) over 18 days, compared to July's 233 mm (9.2 in) over 17 days. Additionally, July's humidity is slightly higher at 93%, while June remains at 89%. For a detailed look at June's climate, you can refer to Hangzhou weather in June.
In July, the weather is characterized by significantly higher temperatures, with a minimum of 22°C (71°F) and a scorching maximum reaching 41°C (106°F). The month also experiences substantial rainfall, totaling 233 mm (9.2 in) over 17 days, coupled with high humidity levels of 93%. In contrast, August offers slightly milder conditions, featuring a lower minimum temperature of 18°C (65°F) and a maximum of 40°C (103°F). Precipitation decreases to 163 mm (6.4 in) over 14 days, and humidity remains high at 91%. Overall, August tends to be a bit drier and cooler compared to July. For more detailed information, you may refer to Hangzhou weather in August.
In July, the weather is characterized by high temperatures, with minimums around 22°C (71°F) and average highs reaching 41°C (106°F). The month experiences significant rainfall, with 233 mm (9.2 in) over 17 days and humidity levels soaring to 93%. In contrast, September sees a noticeable decrease in temperatures, with minimums of 16°C (62°F) and an average maximum of 36°C (98°F). Precipitation also diminishes to 133 mm (5.2 in) spread over 13 days, along with a lower humidity of 81%. For more information on the climate during this month, visit Hangzhou weather in September.
July and October present striking contrasts in weather patterns. In July, temperatures soar with a minimum of 22°C (71°F) and an average of 29°C (85°F), peaking at a scorching 41°C (106°F). This month is also marked by high humidity at 93%, along with significant rainfall, recording 233 mm (9.2 in) across 17 days. In contrast, October brings a cooler climate, with temperatures ranging from a minimum of 9°C (48°F) to a maximum of 35°C (95°F) and a much lower average of 20°C (68°F). Precipitation decreases substantially to 56 mm (2.2 in) over just 6 days, and humidity eases to 80%. For more detailed insights, you can check out Hangzhou weather in October.
July and November present stark contrasts in weather conditions. In July, temperatures soar, with a range from a minimum of 22°C (71°F) to an impressive maximum of 41°C (106°F), averaging around 29°C (85°F). This month is characterized by high humidity at 93% and significant rainfall, totaling 233 mm (9.2 in) over 17 days, making it one of the wettest periods of the year. In contrast, November experiences a much cooler climate, with temperatures ranging from a chilly 1°C (35°F) at night to a comfortable 31°C (89°F) during the day, averaging 14°C (58°F). The precipitation drops dramatically to 60 mm (2.4 in) over 9 days, and humidity also lessens to 82%. For a closer look at the weather patterns during this month, you can check Hangzhou weather in November.
In July, weather conditions are characterized by high temperatures, with an average of 29°C (85°F) and maximums reaching up to 41°C (106°F). This month also sees significant rainfall, with a total of 233 mm (9.2 in) spread across 17 days, along with high humidity levels of 93%, making it feel quite sweltering. In contrast, December experiences much cooler temperatures, with averages around 8°C (47°F) and a maximum of 23°C (74°F). Precipitation is significantly lower, at 66 mm (2.6 in) over just 8 days, and humidity is also reduced to 77%. For a more detailed look at the December climate, you can visit Hangzhou weather in December.
July in Hangzhou is a sweltering month that sets itself apart from other times of the year with soaring temperatures and high humidity levels. As the peak of summer, locals and visitors alike experience an average temperature that hovers around 29°C (85°F), with extremes reaching up to 41°C (106°F). The air is thick and sticky, with humidity levels often climbing to a staggering 93%, making outdoor activities quite the challenge. Rainfall is also frequent, contributing to a total of 233 mm (9.2 in) spread across about 17 days. These conditions make July distinctly humid and wet, contrasting sharply with the cooler and drier months. For a more detailed overview of weather patterns throughout the year, check out Hangzhou Climate.