Last updated: August 21, 2025
July in Guangzhou, China is marked by warm temperatures and high humidity, creating a tropical ambiance. With maximum temperatures soaring up to 35°C (96°F) and an average of 26°C (78°F), the month is characterized by its heat. However, the weather is also accompanied by significant precipitation, totaling 202 mm (7.9 in) over approximately 19 rainy days, making it one of the wetter months of the year. Humidity levels hover around a steamy 88%, intensifying the summer feel. Residents and visitors alike should prepare for both warmth and the inevitability of rain as they navigate this vibrant city.
In July, Guangzhou experiences its warmest temperatures, with minimums around 18°C (65°F) and a sweltering average of 26°C (78°F), peaking at a scorching 35°C (96°F). This month marks a significant transition from the milder early summer months, as the heat intensifies, making it the hottest time of the year. The rising temperatures are coupled with a sense of humidity that envelops the city, encouraging locals and visitors alike to seek refuge in air-conditioned spaces or enjoy refreshing iced delicacies. With such warmth, July truly stands out as a time for vibrant outdoor activities, albeit with a reminder to stay hydrated and cool as the heat sets in.
In July, Guangzhou experiences significant rainfall, with an average precipitation of 202 mm (7.9 in) across 19 days. This month is characterized by a noticeable dip in rainfall compared to the previous months of May and June, which recorded over 260 mm each. The shift from the early summer deluge marks a transitional phase, as the ongoing rainy season begins to taper off. Notably, July's precipitation is still substantial when compared to the later months, with August and September expected to bring 148 mm and 220 mm, respectively. This pattern showcases the region’s dynamic climate, where rainfall peaks in the summer, followed by a gradual decrease as the year progresses.
In Guangzhou, China, July marks a peak in humidity at an impressive 88%. This month continues a trend that begins in the warmer spring months, where humidity steadily rises from 67% in January to April's 82%, and then surges to the mid-80s by May and June. The oppressive moisture of July and August signifies the height of summer, creating a sultry atmosphere that is characteristic of the region. As the year progresses into September, humidity dips to a more moderate 71%, showcasing a noticeable seasonal shift as the oppressive heat begins to wane. Overall, the data paints a picture of Guangzhou's distinct monsoon-influenced climate, characterized by high humidity levels that create a palpable, tropical feel throughout the summer months.
In Guangzhou, China, July is the peak of summer, bringing with it an intense UV Index of 13, classified as extreme. This marks the highest point in a trend that begins with a high index in January and escalates through the months, reaching extreme levels from April through August. Notably, the burn time in July is just 10 minutes, highlighting the urgent need for sun protection during this sweltering month. As temperatures soar, the consistency of such high UV exposure reminds residents and visitors alike to remain vigilant. For more detailed insights, check out the Guanzhou UV Index.
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July brings an impressive 292 hours of sunshine to Guangzhou, China, marking the peak of the city's sunniest months. As the summer unfolds, the sun shines more readily, with June and July delivering the highest sunlight hours. Notably, the sunny trend begins in earnest around May, when residents enjoy 235 hours, continuing to rise sharply into the summer months. In August, the sunshine reaches its zenith at 302 hours, showcasing the region's vibrant summer. As the season transitions into fall, the hours gradually decline, yet the remnants of summer's brilliance linger into September with a robust 208 hours. This pattern highlights the warm, sun-drenched charm that characterizes Guangzhou's summer, drawing locals and visitors alike to bask in the natural radiance.
In Guangzhou, China, July brings a 23% chance of sunny weather, marking a notable increase compared to the more overcast summer months of June (12%) and May (16%). As the season progresses, the likelihood of sunshine gradually rebounds into August (24%), suggesting a trend of improving weather as summer deepens. However, this mid-summer brightness is still overshadowed by the clearer skies typical of the fall months, like September, which boasts a 44% chance of sun. Thus, while July offers a fair dose of sunshine, it is just the beginning of a transition into sunnier days ahead.
In Guangzhou, China, the daylight duration experiences a steady progression throughout the year, reaching its peak in the warmer months. Starting from 10 hours of daylight in January, the days gradually lengthen, hitting 13 hours by June and persisting through to August. This extended summer sunlight creates a vibrant atmosphere, perfect for outdoor activities and cultural experiences. As September approaches, the daylight begins to wane, slipping back to 12 hours, and further reducing to 10 hours by December. This rhythm of illumination not only highlights the changing seasons but also invites locals and visitors alike to revel in Guangzhou's rich natural beauty during its sunniest months.
In July, Guangzhou experiences a subtle uptick in wind speed, reaching an average of 1.8 m/s (4 mph). This gentle breeze marks a departure from the more stagnant winds of the earlier months, particularly in May, when winds dipped slightly to 1.4 m/s (3 mph). As summer unfolds, July's winds not only offer a refreshing respite from the humidity but also hint at a trend of increasing breeziness that continues into September. Here, the wind remains consistent at 1.8 m/s, creating a comfortable atmosphere that lingers through the warm evenings. With April and June holding steady at 1.6 m/s, July stands out as a pivotal moment in the season, setting the tone for the refreshing winds of late summer.
Weather in Guanzhou varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Guanzhou, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather between July and January, it's clear that the two months offer distinct climatic experiences. July is characterized by warm temperatures, with averages around 26°C (78°F) and highs reaching up to 35°C (96°F). It also sees high humidity levels at 88% and significant rainfall, with 202 mm (7.9 in) over roughly 19 days. In contrast, January presents a much colder climate, with average temperatures dropping to around 4°C (40°F) and maximums of only 16°C (61°F). The winter month experiences significantly less precipitation at 92 mm (3.6 in) over about 13 days and lower humidity levels at 67%. For a more detailed look at Guanzhou's winter weather, you can visit Guanzhou weather in January.
July and February present stark contrasts in weather. July typically boasts warm temperatures with a minimum of 18°C (65°F), averaging around 26°C (78°F), and peaking at a sizzling 35°C (96°F). However, this heat comes with high humidity at 88% and frequent rainfall, totaling 202 mm (7.9 in) over 19 days. In contrast, February offers a much cooler climate, with temperatures ranging from a chilling -3°C (27°F) to a mild average of 6°C (43°F), and a maximum of 24°C (75°F). Precipitation during this month is significantly lower at 96 mm (3.8 in) over 17 days, along with a more comfortable humidity level of 73%. For a detailed breakdown of February weather in Guanzhou, you can visit Guanzhou weather in February.
The weather in July and March presents a striking contrast. In July, temperatures soar with a minimum of 18°C (65°F) and an average high of 35°C (96°F), creating a hot and humid atmosphere with an average humidity of 88%. The month also sees considerable rainfall, accumulating 202 mm (7.9 in) over 19 days. In contrast, March experiences much cooler temperatures, with a minimum of 2°C (36°F) and an average max of 29°C (84°F). The precipitation in March is lower at 156 mm (6.2 in) but occurs over 22 days, along with a slightly lower humidity of 84%. For more detailed information on the March climate, you can visit Guanzhou weather in March.
When comparing the weather in July and April, July presents a significantly warmer climate with average temperatures reaching 26°C (78°F), peaking at 35°C (96°F), while April's average is more moderate at 15°C (60°F), with maximum temperatures of 30°C (87°F). In terms of rainfall, July experiences more precipitation at 202 mm (7.9 in) over 19 days, compared to April's 160 mm (6.3 in) over 20 days. Additionally, July's humidity level is higher at 88%, compared to April's 82%, making July feel more sultry and oppressive. For a more detailed look at April's weather, you can visit Guanzhou weather in April.
Comparing the weather in July and May reveals some notable differences. July tends to be warmer, with average temperatures reaching 26°C (78°F) and maximums soaring up to 35°C (96°F). In contrast, May has cooler temperatures, averaging 19°C (67°F) and peaking at 33°C (91°F). However, May experiences higher overall precipitation, with 267 mm (10.5 in) falling over 21 days, compared to July's 202 mm (7.9 in) over 19 days. Both months have high humidity levels, with July at 88% and May slightly lower at 86%. For more detailed information, check out Guanzhou weather in May.
In comparing the weather between June and July, July experiences slightly warmer temperatures, with an average of 26°C (78°F) compared to June's 23°C (74°F). The maximum temperature in July peaks at 35°C (96°F), surpassing June's 32°C (90°F). However, July also sees more rainfall, with 202 mm (7.9 in) over 19 days, while June has a higher total of 260 mm (10.2 in) spread over 21 days. Humidity levels are quite similar, with July at 88% and June at 86%. For more detailed information, you can visit Guanzhou weather in June.
In comparing the weather between July and August, both months feature similar average temperatures, with July averaging 26°C (78°F) and August slightly warmer at 26°C (79°F). However, August sees a marginally higher maximum temperature of 36°C (97°F) compared to July's 35°C (96°F). Precipitation is notably lower in August, with 148 mm (5.8 in) over 17 days versus July's 202 mm (7.9 in) over 19 days. Additionally, humidity decreases slightly from 88% in July to 85% in August, contributing to a perceivably drier atmosphere. For more detailed weather insights, check out Guanzhou weather in August.
In July, the weather is characterized by warm temperatures with a minimum of 18°C (65°F) and an average of 26°C (78°F), reaching up to a maximum of 35°C (96°F). The month is quite humid, with humidity levels at 88%, and it experiences significant rainfall, totaling 202 mm (7.9 in) over 19 days. In contrast, September sees cooler temperatures, with a minimum of 13°C (56°F) and an average of 22°C (71°F), peaking at 33°C (92°F). Although September experiences slightly more precipitation at 220 mm (8.7 in) over 18 days, the humidity drops to a more comfortable 71%. For those interested in the specifics of Guanzhou's climate, you can learn more about it here: Guanzhou weather in September.
In July, the weather is characterized by warm temperatures, with an average of 26°C (78°F) and highs reaching up to 35°C (96°F), making it significantly hotter than October. July also experiences high humidity at 88% and notable precipitation, with about 202 mm (7.9 in) falling over 19 days. In contrast, October sees much cooler temperatures, with an average of 16°C (60°F), and a maximum temperature of 32°C (90°F). The humidity drops to 74%, and precipitation is lower at 142 mm (5.6 in) over 17 days. This change in weather makes October more pleasant for outdoor activities. For a detailed look at the weather specifics, check out Guanzhou weather in October.
In July, the weather is notably warm, with average temperatures around 26°C (78°F) and maximums peaking at 35°C (96°F). This month also brings significant rainfall, averaging 202 mm (7.9 in) across 19 days, paired with high humidity levels of 88%. In contrast, November experiences cooler conditions, with average temperatures dropping to 11°C (52°F) and maximums reaching 24°C (76°F). The precipitation in November is also less intense, totaling 108 mm (4.2 in) over 14 days, but humidity remains relatively high at 85%. For a detailed look at November's weather, visit Guanzhou weather in November.
In July, the weather is characterized by warm temperatures, with minimums around 18°C (65°F) and maximums reaching up to 35°C (96°F). The month is also marked by significant precipitation, averaging 202 mm (7.9 in) over 19 days, coupled with high humidity at 88%. In contrast, December brings a much colder climate, with temperatures ranging from a minimum of -5°C (23°F) to a maximum of 18°C (65°F) and an average of just 6°C (43°F). Precipitation decreases considerably to 67 mm (2.7 in) over 13 days, and humidity levels are lower at 75%. For more detailed information about the weather conditions in December, visit Guanzhou weather in December.
In July, Guanzhou experiences a notable shift in weather, characterized by higher temperatures, with average daily highs soaring, making it one of the hottest months of the year. Unlike the milder conditions seen in other months, humidity levels remain elevated, contributing to a sticky ambiance as the city frequently encounters rainy days. This combination of warmth and precipitation results in a unique atmosphere that can be both invigorating and challenging for locals and visitors alike. For a comprehensive overview of the city's climate, check out Guanzhou Climate.