Last updated: August 21, 2025
In Dongguan, China, July brings a sizzling climate, with maximum temperatures soaring up to 37°C (99°F), and an average of 30°C (86°F). As the mercury rises, the humidity levels climb to a remarkable 88%, creating a stifling atmosphere that can be felt throughout the city. Notably, July is also marked by significant precipitation, totaling 202 mm (8.0 in) over 24 days, making it one of the wetter months. Residents and visitors alike must prepare for the heat and frequent rain, as they navigate the vibrant streets of Dongguan during this lively summer month.
In July, Dongguan, China, reaches the peak of its summer heat, with temperatures that reflect the vibrant energy of the season. The month averages around 30°C (86°F), with highs soaring to a sweltering 37°C (99°F), making it one of the hottest periods of the year. The night provides little respite, as temperatures rarely drop below 25°C (77°F), allowing for a warm and humid atmosphere that persists throughout the long summer days. Comparatively, July’s temperatures show a distinct rise from the milder conditions in earlier months, setting a confident and sizzling tone that invites both locals and visitors to embrace the heat with outdoor activities, street festivals, and cooling treats. As the month unfolds, the blend of warmth and tropical humidity serves as a reminder of Dongguan’s dynamic climate, where summer thrives at its fullest.
In July, Dongguan experiences a notable continuation of its wet season, characterized by substantial precipitation. With 202 mm (8.0 in) of rain falling over 24 days, it represents not only a significant amount but also highlights the intensity of the summer monsoon. This month sees a dip in rainfall compared to the previous month, June, which recorded a staggering 413 mm (16.3 in), yet July’s rainfall remains quite robust. This pattern reveals the region's trend of increasing precipitation from the earlier months of the year, culminating in the peak wet months of June and August, making July a transitional month as the heavy rains begin to recede. The frequent rainfalls contribute to Dongguan's lush landscapes while bringing a refreshing respite from the summer heat.
In Dongguan, China, July marks the peak of humidity with a notable 88%, making it one of the most oppressively humid months of the year. This increase from 77% in June reflects a seasonal trend where humidity tends to rise through the spring and summer months, culminating in July and August, which both maintain that elevated level. Following this humid peak, September brings a relief as humidity drops to 75%, signaling the transition into autumn. Overall, the annual cycle clearly illustrates a pattern of increasing humidity from the start of the year, peaking in mid-summer, before descending back to more comfortable levels by October. The persistent warmth combined with high humidity during these months shapes the climate experience, characterizing Dongguan's subtropical weather.
In July, Dongguan experiences an extreme UV Index of 13, maintaining the elevated levels seen since May. This trend signifies a summer peak that demands vigilance, as the recommended burn time is a mere 10 minutes. As temperatures soar, the need for effective sun protection becomes critical, continuing the pattern established earlier in the season. Both June and July exhibit the same high UV levels, indicating a consistent risk for sunburn and skin damage. With this intensity, it's essential to stay informed and take necessary precautions during outdoor activities. For detailed insights on UV levels throughout the year, visit Dongguan UV Index.
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In July, Dongguan, China, basks in a remarkable 302 hours of sunshine, making it the sunniest month of the year. This sunny streak is part of a warm trend as the season progresses, following a steady rise from 197 hours in January to a high of 272 hours in May and June. The increase in daylight not only enhances the vibrancy of the city but also signifies the onset of summer activities and outdoor exploration. After July, the sunshine hours gradually settle back to a consistent 272 hours in both August and September, maintaining a bright atmosphere as the year transitions into autumn. Overall, July's sun-drenched days create an inviting backdrop for residents and visitors alike, reinforcing Dongguan’s reputation for plentiful sunshine.
In Dongguan, China, July presents a modest 31% chance of sunny weather, a notable deviation from the more favorable conditions found in January and November, which boast a 62% and 60% likelihood of sunshine, respectively. The trend towards cloudier months is evident as the year progresses, with sunny days dwindling significantly from May's 25% to a mere 10% by June. While July's sunshine possibilities may be improved compared to the two months that follow it—August has a mere 14% chance—it's clear that summer in Dongguan is not typically defined by clear skies. Instead, residents can expect a mix of overcast days as they navigate through this warm month.
In Dongguan, China, the daylight duration demonstrates a clear trend as the year progresses, peaking during the summer months. Starting from a modest 10 hours in January, the amount of natural light gradually increases, reaching a high of 13 hours by May and persisting through July. This seasonal abundance of daylight fosters vibrant outdoor activities and encourages social gatherings, as residents enjoy the long summer days. As summer wanes, daylight begins to taper off, with 12 hours in August and returning to 11 hours by October. This rhythmic cycle of light not only marks the change of seasons but also deeply influences daily life in Dongguan, reflecting the dynamic interplay between nature and human activity.
In July, Dongguan experiences a gentle decline in wind speed, averaging 2.1 m/s (5 mph). This marks a notable dip from the preceding months, as the winds become subtler with the advent of summer's peak heat. Following a pattern observed since May, where winds hovered around a lively 2.7 m/s (6 mph), July’s breezes signal a trend toward calmer conditions, which continue into August with further reductions. Despite this softening, the overall mildness of July still contrasts with the windier months of October and November, promising a dynamic shift as the seasons change. The waning winds not only mirror the sweltering summer heat but also invite residents to embrace the serene atmosphere that accompanies the warm, sunlit days of mid-summer in Dongguan.
Weather in Dongguan varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Dongguan, focusing on differences in temperature, rainfall, humidity, and UV levels.
July and January present stark contrasts in weather for Dongguan. In July, temperatures soar with a minimum of 25°C (77°F) and averages reaching up to 30°C (86°F), peaking at a sweltering 37°C (99°F). The month is characterized by high humidity at 88% and substantial rainfall totaling 202 mm (8.0 in) over 24 rainy days. In contrast, January enjoys much milder conditions, with temperatures ranging from a chilly minimum of 3°C (38°F) to a comfortable maximum of 28°C (82°F) and an average of 16°C (62°F). The winter month boasts significantly less rainfall at only 23 mm (0.9 in) across just 3 rainy days and lower humidity at 64%. For more detailed insights on the January weather in Dongguan, you can visit Dongguan weather in January.
The weather in July is notably warmer and more humid compared to February. In July, temperatures soar, with a minimum of 25°C (77°F) and an average high of 30°C (86°F), peaking at a maximum of 37°C (99°F). This month also experiences significant rainfall, accumulating 202 mm (8.0 in) over 24 days, contributing to a high humidity level of 88%. Conversely, February boasts much cooler conditions, with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 30°C (86°F) and an average temperature of 17°C (63°F). The precipitation is also significantly lower in February, totaling just 51 mm (2.0 in) over 7 days, with humidity at a comfortable 68%. For more detailed information on February weather, you can visit Dongguan weather in February.
In comparing the weather of July and March, July is significantly warmer and more humid, with temperatures ranging from a minimum of 25°C (77°F) to a blistering maximum of 37°C (99°F), averaging around 30°C (86°F). In contrast, March offers much milder conditions, with a minimum temperature of 9°C (49°F) and a maximum of 31°C (87°F), averaging 21°C (70°F). While July experiences higher precipitation at 202 mm (8.0 in) over 24 days, March sees considerably less rain at 93 mm (3.7 in) across 13 days. Additionally, the humidity in July is quite high at 88%, compared to the more comfortable 73% in March. For more detailed information, you can check out Dongguan weather in March.
In comparing the weather between July and April, it’s evident that July is significantly warmer and more humid. While April sees a minimum temperature of 12°C (53°F) and an average of 23°C (74°F), July experiences a much higher minimum of 25°C (77°F) and averages around 30°C (86°F), peaking at 37°C (99°F). Additionally, July has considerable rainfall, with 202 mm (8.0 in) falling over 24 days, compared to April's 132 mm (5.2 in) over just 13 days. The humidity also rises in July, reaching 88%, compared to 71% in April. This comparison clearly highlights the transition from the milder and drier conditions of April to the hot and humid atmosphere typical of July. For more details, you can check Dongguan weather in April.
In comparing the weather of July and May, we can observe distinct differences in temperature and humidity levels. July experiences higher average temperatures, with a minimum of 25°C (77°F) and a maximum of 37°C (99°F), while May's temperatures range from a minimum of 16°C (61°F) to a maximum of 36°C (96°F). May tends to be cooler overall, with an average of 27°C (81°F). Additionally, July is characterized by high humidity at 88%, slightly more than May's 79%. Precipitation is also notable, with July having 202 mm (8.0 in) over 24 days, compared to May's 228 mm (9.0 in) over 22 days. For more detailed information on May weather, you can visit Dongguan weather in May.
In comparing the weather between June and July, July typically presents warmer temperatures, with a minimum of 25°C and an average of 30°C, compared to June's minimum of 24°C and average of 29°C. The maximum temperature in July can reach up to 37°C, whereas June peaks at 35°C. However, July experiences significantly lower precipitation, with 202 mm over 24 days, in contrast to June's 413 mm across 26 days. Additionally, July's humidity is higher at 88%, compared to June's 77%. For more insights, you can check Dongguan weather in June.
In July, the weather features a minimum temperature of 25°C (77°F) and averages around 30°C (86°F), with a maximum of 37°C (99°F). This month also sees significant rainfall, with 202 mm (8.0 in) spread over 24 days, while humidity remains high at 88%.
In contrast, August tends to be slightly warmer, starting at a minimum of 24°C (76°F) and averaging 29°C (85°F), peaking at 38°C (100°F). Precipitation increases to 318 mm (12.5 in) over 26 days, maintaining the same high humidity level of 88%. The increase in rainfall and temperatures makes August a notably wetter and hotter month compared to July. For more specifics on August weather, check out Dongguan weather in August.
In July, the weather is characterized by hotter temperatures, with a minimum of 25°C (77°F) and an average high of 30°C (86°F), peaking at 37°C (99°F). This month also experiences significant rainfall, totaling 202 mm (8.0 in) over 24 days, and high humidity levels averaging 88%.
By September, while the temperatures remain warm with a minimum of 21°C (70°F) and a slightly lower average maximum of 36°C (97°F), the weather becomes more comfortable. Precipitation decreases to 183 mm (7.2 in) over 21 days, and humidity drops to 75%. This provides a notable shift towards a drier and less humid climate compared to July. For more details, you can check Dongguan weather in September.
July and October present notably different weather patterns. In July, temperatures can soar with a minimum of 25°C (77°F) and maximums reaching up to 37°C (99°F), while the average temperature hovers around 30°C (86°F). This month is marked by high humidity at 88% and frequent rainfall, totaling 202 mm (8.0 in) over 24 days, creating a sweltering and often uncomfortable atmosphere.
In contrast, October offers a significant reprieve, with temperatures ranging from a minimum of 16°C (61°F) to a maximum of 35°C (95°F) and an average of 25°C (78°F). The humidity drops to a more comfortable 65%, and precipitation decreases to 91 mm (3.6 in) over just 8 days, making it a much drier and pleasant time of year. For more detailed insights, you can refer to Dongguan weather in October.
In July, the weather is characterized by high temperatures, with minimums around 25°C (77°F) and averages reaching up to 30°C (86°F), peaking at 37°C (99°F). The month also sees significant rainfall, with an average precipitation of 202 mm (8.0 in) over 24 days, contributing to high humidity levels of 88%. In contrast, November offers a much cooler climate, with temperatures ranging from a minimum of 12°C (55°F) to an average of 22°C (71°F), and a maximum of 31°C (88°F). Precipitation in November is dramatically lower at 23 mm (0.9 in) over just 4 days, accompanied by a more comfortable humidity level of 64%. For a detailed comparison of weather conditions, check Dongguan weather in November.
July and December present strikingly different weather patterns. In July, temperatures range from a minimum of 25°C (77°F) to a scorching maximum of 37°C (99°F), with an average temperature of 30°C (86°F). This month experiences significant rainfall, totaling 202 mm (8.0 in) over about 24 days, coupled with high humidity levels of 88%. In contrast, December brings cooler temperatures, with a minimum of 7°C (45°F) and a maximum of 29°C (85°F), averaging around 17°C (63°F). Precipitation is minimal during this month, with only 20 mm (0.8 in) over roughly 3 days, and humidity drops to a more comfortable 69%. For more detailed information, you can check Dongguan weather in December.
July in Dongguan presents a striking contrast to the rest of the year, marked by sweltering heat and considerable rainfall. With temperatures peaking at a scorching 37°C and high humidity levels pushing discomfort, this month can feel particularly intense. Rainfall is frequent, with nearly every day seeing some precipitation, making it the wettest month, which adds to the already thick atmosphere. This combination of heat and humidity creates a distinctive tropical climate that is unmistakably unique to July. For those planning a visit or curious about what to expect, additional insights can be found at Dongguan Climate.