Last updated: August 21, 2025
In Nantong, China, July showcases a dynamic weather pattern characterized by warm temperatures and significant humidity. The maximum temperature can soar to an impressive 40°C (104°F), while the average rests comfortably at 28°C (83°F), and the minimum can dip to 19°C (67°F). This month also experiences considerable rainfall, with a total precipitation of 241 mm (9.5 in) spread over 17 rainy days, resulting in a high humidity level of 93%. Residents and visitors should be prepared for both sweltering heat and the likelihood of rain, making July a time for light clothing and an umbrella alike.
In July, Nantong, China, experiences its warmest temperatures of the year, with minimums around 19°C (67°F) and averages peaking at a sizzling 28°C (83°F). The city's heat reaches its zenith with maximums soaring to 40°C (104°F), reflecting a significant rise compared to the earlier months. This month marks a transition from the mild conditions of spring and early summer, culminating in the hottest days that characterize Nantong's climate. The progression towards July showcases a steady increase in warmth, with temperatures climbing from a comfortable 25°C (77°F) in June to the blazing heights of July. As the summer unfolds, residents and visitors alike can expect warm evenings and balmy days, setting the stage for vibrant outdoor activities amid the summer energy.
July is a pivotal month for precipitation in Nantong, China, showcasing a dramatic surge with 241 mm (9.5 in) of rainfall. This significant increase marks the peak of the wet season, with rainfall nearly doubling compared to the previous month, June, which received 133 mm (5.2 in). Interestingly, July also experiences the highest number of 17 precipitation days, indicating a pattern of frequent, lighter showers rather than continuous downpours. This trend of escalating rainfall aligns with the increasing warmth of summer, making July not only the wettest month but also a defining period in Nantong's climatic rhythm. As the city transitions into August, the precipitation begins to taper off, highlighting the seasonal fluctuations essential to the region's ecosystem.
In Nantong, China, July brings the peak of humidity, soaring to an impressive 93%. This trend reflects a gradual rise in moisture levels throughout the year, starting from a moderate 70% in January and experiencing a steady increase, especially from April onwards. The transition to summer shows a significant jump, with June sitting at 89% before reaching July's humid heights. Although August sees a slight dip to 91%, it still maintains the summer's characteristic swelter. This persistent humidity signals the onset of a rich and muggy atmosphere, typical of Nantong's subtropical climate, influencing everything from local lifestyle to agricultural practices.
In July, Nantong, China, experiences a peak UV Index of 11, categorizing it in the extreme exposure zone, which means that even with minimal sun exposure, skin can burn in just 10 minutes. This trend of intensifying UV levels has escalated from moderate in January to very high by March and April, before reaching extreme levels in the warmer months. Such a consistent elevation in UV intensity highlights the importance of sun protection during summer, where precautions like wearing sunscreen and protective clothing become essential. As the summer continues, August also mirrors this extreme UV scenario, making it crucial to stay aware. For more details on UV exposure throughout the year, check out Nantong UV Index.
UV Risk Categories
In Nantong, China, July shines with 277 hours of sunlight, maintaining a vibrant glow as summer reaches its peak. This month sits comfortably between the bountiful daylight of May—with its 287 hours—and the warm embrace of August, which boasts an impressive 305 hours. Throughout the year, there's a clear upward trend in sunshine hours, with a gradual increase from the winter's 159 hours in January to the sun-drenched days of late summer. June's lush garden days, with 276 hours, set the stage perfectly for July, while the lingering warmth continues into September, ensuring that Nantong enjoys a splendid summer filled with sunny days and bright skies.
In Nantong, China, the likelihood of sunny weather in July is notably lower than in preceding months, with a mere 20% chance of sunshine. This trend reflects a gradual decline in sunny days as summer progresses, peaking in May but then dipping through June and continuing into July. Interestingly, as the year unfolds, the chances of clear skies rebound in the late summer months, with August seeing a rise to 34% and September reaching 46%. The seasonal shift indicates that while July may present less sun, a brighter outlook awaits in the months to follow, particularly as autumn approaches.
In Nantong, China, the daylight duration experiences a delightful progression throughout the year. Starting at just 10 hours in January, the days gradually lengthen, reaching a notable peak of 14 hours in June. As summer unfolds, **July maintains a comfortable 13-hour stretch of daylight, providing ample time for outdoor adventures. Following this, both August and September mirror this duration before the days begin to shorten again, dropping to 11 hours by October. This predictable ebb and flow of daylight not only marks the changing seasons but also enhances the beauty of Nantong’s landscapes throughout the year.
The July winds in Nantong, China, bring a refreshing change, boasting an average wind speed of 4.3 m/s (10 mph), making it one of the breeziest months of the year. This is a notable increase compared to the lighter winds experienced earlier in the summer; for instance, June's winds average just 3.1 m/s (7 mph). As the season progresses, July's invigorating gusts invite residents and visitors alike to embrace outdoor activities, from leisurely strolls along the riversides to spirited sailing on the waters. Following July, the wind speed dips significantly in August to 2.8 m/s (6 mph), indicating a seasonal shift that sets the stage for the calmer days of late summer. Overall, July stands out as a vibrant month, characterized by a lively breeze that energizes the atmosphere and enhances the charm of Nantong's summer landscape.
Weather in Nantong varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Nantong, focusing on differences in temperature, rainfall, humidity, and UV levels.
July and January display stark contrasts in weather conditions. In July, temperatures soar with an average of 28°C (83°F), peaking at a sweltering 40°C (104°F), while the humidity hovers at a high 93%, contributing to a muggy atmosphere. The month also sees significant rainfall, with 241 mm (9.5 in) of precipitation spread over 17 days. In contrast, January brings a chill, with temperatures ranging from a frigid minimum of -8°C (17°F) to a maximum of 18°C (65°F), offering a stark average of just 5°C (41°F). Precipitation is much lower at 48 mm (1.9 in) across 7 days, along with a reduced humidity level of 70%. For more information on January's weather, visit Nantong weather in January.
July and February present stark contrasts in weather patterns. In July, temperatures can soar, with minimums around 19°C (67°F) and maximums reaching a blistering 40°C (104°F). The month is also characterized by significant rainfall, averaging 241 mm (9.5 in) over 17 days and high humidity at 93%, creating a muggy atmosphere. In contrast, February experiences much cooler conditions, with temperatures ranging from a chilly -4°C (26°F) to a mild 23°C (73°F) and an average of only 6°C (43°F). Precipitation is considerably lower at 52 mm (2.1 in) over just 9 days, and humidity sits at a more comfortable 73%. For a detailed overview of February's weather, you can check Nantong weather in February.
The weather in July and March presents a striking contrast. July features significantly warmer temperatures, with a minimum of 19°C (67°F), an average of 28°C (83°F), and a scorching maximum of 40°C (104°F). The month is also characterized by high humidity at 93% and substantial rainfall, with 241 mm (9.5 in) over 17 days. In contrast, March experiences much cooler conditions, with temperatures ranging from a minimum of 1°C (35°F) to a maximum of 26°C (79°F) and an average of 11°C (52°F). Precipitation is lower at 61 mm (2.4 in) over 10 days, and humidity stands at a more moderate 81%. For a detailed look at March weather, visit Nantong weather in March.
In comparing the weather between July and April, July is significantly warmer, with average temperatures reaching 28°C (83°F) and peaks of up to 40°C (104°F). In contrast, April's temperatures are much cooler, averaging 16°C (60°F) with a maximum of 30°C (85°F). The humidity in July is also notably higher at 93%, compared to April's 87%. Furthermore, July experiences much more rainfall, totaling 241 mm (9.5 in) over 17 days, while April sees only 71 mm (2.8 in) across 8 days. For more insights on April weather patterns, check out Nantong weather in April.
July and May exhibit distinctly different weather patterns. In July, temperatures soar, with a minimum of 19°C (67°F) and an average of 28°C (83°F), peaking at a scorching 40°C (104°F). The month is also characterized by high humidity at 93%, coupled with considerable rainfall totaling 241 mm (9.5 in) over 17 days. In contrast, May's weather is much milder, featuring temperatures ranging from a minimum of 11°C (53°F) to an average of 21°C (70°F) and a maximum of 35°C (96°F). May experiences significantly less precipitation at 110 mm (4.3 in) across 9 days and a lower humidity level of 87%. For more detailed insights, check out Nantong weather in May.
In comparison to June, July experiences significantly warmer temperatures, with minimums rising from 17°C (62°F) to 19°C (67°F) and average highs reaching a scorching 40°C (104°F) compared to June's maximum of 36°C (98°F). Additionally, July sees an increase in precipitation to 241 mm (9.5 in) over 17 days, compared to June's 133 mm (5.2 in) spread across just 11 days. The humidity also rises slightly, from 89% in June to a steamy 93% in July, making the air feel even more oppressive during the peak of summer. For a detailed look at June's weather, you can refer to Nantong weather in June.
In July, temperatures soared with a minimum of 19°C (67°F) and maxing out at a blistering 40°C (104°F), averaging around 28°C (83°F). The month was marked by high humidity at 93% and significant rainfall, accumulating 241 mm (9.5 in) over 17 days. In contrast, August saw slightly milder conditions, with a minimum temperature of 21°C (71°F) and a maximum of 38°C (100°F), leading to an average of 29°C (84°F). Precipitation was reduced to 173 mm (6.8 in) across 15 days, contributing to a slightly lower humidity level of 91%. For more detailed insights, check out Nantong weather in August.
In July, the weather is characterized by high temperatures, ranging from a minimum of 19°C (67°F) to a scorching maximum of 40°C (104°F), with an average temperature of 28°C (83°F). This month also experiences significant rainfall, totaling 241 mm (9.5 in) over 17 days, coupled with a high humidity level of 93%. In contrast, September sees milder conditions with temperatures ranging from a minimum of 17°C (62°F) to a maximum of 34°C (94°F), averaging at 25°C (77°F). Precipitation decreases to 145 mm (5.7 in) over 11 days, and humidity also falls to 81%. For more detailed information, you can visit Nantong weather in September.
July and October present striking contrasts in weather conditions. In July, temperatures soar with a minimum of 19°C (67°F), averaging around 28°C (83°F), and peaking at a scorching 40°C (104°F). This month is characterized by high humidity at 93% and significant rainfall, accumulating 241 mm (9.5 in) over 17 days. In contrast, October offers a more temperate climate, with minimum temperatures dropping to 10°C (50°F) and an average of 19°C (66°F), reaching a maximum of 32°C (89°F). Rainfall is considerably less in October, totaling just 51 mm (2.0 in) over 6 days, and humidity decreases to 80%. For more detailed information, check out Nantong weather in October.
July and November present stark contrasts in weather. In July, temperatures soar, with average highs reaching a sweltering 28°C (83°F) and peaking at 40°C (104°F). This month is also marked by significant rainfall, totaling 241 mm (9.5 inches) over 17 days and high humidity levels at 93%. In contrast, November brings a much cooler climate, where average temperatures hover around 14°C (57°F), with a maximum of 27°C (80°F) and a minimum of just 2°C (36°F). The rainfall in November drops significantly to 49 mm (1.9 inches) over only 6 days, accompanied by lower humidity at 82%. For more details, check out Nantong weather in November.
In July, Nantong experiences a warm climate with temperatures ranging from a minimum of 19°C (67°F) to a scorching maximum of 40°C (104°F), averaging around 28°C (83°F). The month is also notably wet, receiving 241 mm (9.5 in) of precipitation over 17 days, coupled with high humidity levels at 93%. In stark contrast, December brings a much cooler atmosphere, with temperatures dipping significantly, from a minimum of -6°C (21°F) to a maximum of 19°C (67°F), and averaging just 7°C (45°F). The precipitation is notably lower at 42 mm (1.6 in) over only 7 days, and the humidity drops to 77%. For more details on December weather, you can refer to Nantong weather in December.
In July, Nantong experiences its most intense weather, marked by high temperatures and considerable humidity that set it apart from the other months. With a maximum that can soar to 40°C (104°F), this month epitomizes the peak of summer, while a sticky average temperature of 28°C (83°F) adds to the discomfort. Rain is not uncommon, bringing brief relief amidst the 17 days of precipitation, which contribute to an overall rainfall total higher than that of most months. This oppressive humidity, reaching up to 93%, can make the weather feel particularly harsh. For more insights into how July fits into Nantong's overall climate patterns, visit Nantong Climate.