Last updated: August 21, 2025
August in Nantong, China, presents a hot and humid climate, with temperatures soaring to a maximum of 38°C (100°F) and an average of 29°C (84°F). The month experiences a notable minimum temperature of 21°C (71°F), providing some reprieve during cooler nights. Rainfall is abundant, accumulating to 173 mm (6.8 in) over 15 days, contributing to the region's high humidity level of 91%. This combination of warmth and moisture creates a tropical atmosphere, making it essential to stay hydrated and prepared for weather changes while exploring this vibrant city.
In Nantong, China, August serves as one of the peak months for warmth, with temperatures showcasing a notable ascent. The month kicks off with a minimum temperature of 21°C (71°F), suggesting a balmy start, while the average creeps up to a sweltering 29°C (84°F). Daytime highs can reach a scorching 38°C (100°F), solidifying August's position as a time for sun-soaked activities and outdoor adventures. This pattern marks a significant rise from the cooling effects of earlier months, illustrating a consistent trend towards summer's zenith before the city gracefully transitions into the milder fall temperatures of September. With these warm days, Nantong is vibrant, bustling, and alive, ideal for summer exploration.
In August, Nantong experiences significant precipitation, with an average of 173 mm (6.8 in) falling over 15 days. This marked decrease from the peak rainfall in July, which boasted a staggering 241 mm (9.5 in), still underscores the region's summer wet season. Notably, August remains one of the wetter months, showcasing a persistent shift in climate patterns as the summer progresses. As the city transitions into September, precipitation levels taper off slightly to 145 mm (5.7 in), suggesting a gradual retreat of the heavy monsoon rains. The continuing rainfall throughout these summer months highlights Nantong's lush landscape, shaped by its unique climate dynamics.
August in Nantong, China, presents a continuation of the region's humid summer, with humidity levels reaching 91%. This figure is slightly lower than the peak of 93% reached in July, yet it still contributes to a generally muggy atmosphere typical for these months. The trend observed from April through August shows a sharp increase in humidity, starting from 87% in April and peaking at 93% in July before tapering slightly in August. Following this peak, humidity begins to decline as the year progresses, with September seeing a significant drop to 81%. This seasonal fluctuation highlights Nantong's transition from the intensity of summer humidity towards a more moderate climate as autumn approaches.
In Nantong, China, the UV Index during August reaches an extreme level of 11, maintaining the same intensity as the preceding months of June and July. This indicates a significant trend of heightened sun exposure during the summer, with a burn time of just 10 minutes. As the season progresses from January’s moderate index of 4 to August's glaring extremes, it becomes crucial for residents and visitors alike to take sun safety seriously. Remember to wear protective clothing and apply sunscreen regularly when enjoying the outdoors. For more details on UV levels throughout the year, check out Nantong UV Index.
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In Nantong, China, the sun truly shines bright in August, where the city basks in an impressive 305 hours of sunshine, marking it as the sunniest month of the year. This peak comes after a steady upward trend throughout the warmer months; starting from January’s modest 159 hours, the sunshine hours gradually increase, showcasing the blossoming warmth of spring and summer. By May, residents enjoy 287 hours of sunlight, setting the stage for August's glorious radiance. Following August, the sunshine begins to taper off in September, reflecting the transition into autumn, with 259 hours still providing a good balance of light as days grow shorter. The data encapsulates a vibrant cycle of changing seasons, with Nantong embracing its brightest moments right at the height of summer.
In Nantong, China, the likelihood of sunny weather in August offers a modest 34% chance of sunshine. While this figure is an improvement over the summer months, particularly July, which sees a drop to 20%, it still lags behind the sunnier autumn months like September and October, boasting chances of 46% and 41%, respectively. Interestingly, the trend of sunny weather appears to ramp up as the year progresses, peaking during the latter part of the year, notably in November and December, when the sun shines more frequently at 60% and 64%. Thus, while August does provide a glimmer of sun, it's clear that Nantong's best sunny days are yet to come as summer transitions into fall.
In Nantong, China, August enjoys a delightful 13 hours of daylight, maintaining the summer's vibrant energy as it transitions towards the cooler months. The trend from January to August showcases a clear ascent in daylight duration, peaking at 14 hours in June before slightly tapering off. As the summer wanes, both July and August hold steady at 13 hours, providing ample sunlight for outdoor activities. Following this high point, the days gradually shorten into September and beyond, reminding residents that autumn is on the horizon. This ebb and flow of daylight encapsulate the dynamic rhythm of Nantong's seasons, each bringing its own unique charm.
In Nantong, China, the August wind presents a gentle contrast to the brisker gusts of previous months, with an average speed of only 2.8 m/s (6 mph). This decline marks the lowest wind speed of the year, following a notable increase during the height of summer in July, where gusts reached 4.3 m/s (10 mph). As the year progresses, a pattern emerges: the late spring and summer months tend to host stronger winds, while winter's chill brings a more subdued breeze. The transition to September signals a return to the milder winds seen in the earlier months, averaging 3.4 m/s (8 mph). This rhythmic ebb and flow of wind speeds reflects Nantong's unique climatic character, creating a tranquil backdrop for the late summer season.
Weather in Nantong varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Nantong, focusing on differences in temperature, rainfall, humidity, and UV levels.
August and January present stark contrasts in weather patterns. In August, the temperatures soar, with a minimum of 21°C (71°F) and peaks reaching up to 38°C (100°F), accompanied by high humidity at 91% and significant rainfall of 173 mm (6.8 in) over 15 days. Conversely, January experiences much cooler conditions, with temperatures plummeting to a minimum of -8°C (17°F) and averaging around 5°C (41°F), making it feel quite chilly. Precipitation is significantly lower at 48 mm (1.9 in) across just 7 days, and the humidity sits at a more moderate 70%. For more details, you can check Nantong weather in January.
August and February present strikingly contrasting weather conditions. In August, temperatures soar with a minimum of 21°C (71°F), an average of 29°C (84°F), and peaks reaching up to 38°C (100°F), accompanied by high humidity levels at 91%. This month also sees significant rainfall, with 173 mm (6.8 in) of precipitation over approximately 15 days. Conversely, February experiences a much cooler climate, with temperatures ranging from a minimum of -4°C (26°F) to a maximum of 23°C (73°F), averaging only 6°C (43°F). Rainfall is significantly less, totaling 52 mm (2.1 in) across about 9 days, and the humidity is lower at 73%. For more detailed information, you can visit Nantong weather in February.
When comparing the weather in August and March, there is a stark contrast in temperatures and humidity levels. August boasts a warm climate, with average temperatures reaching 29°C (84°F) and highs soaring up to 38°C (100°F), accompanied by a high humidity of 91%. In contrast, March experiences much cooler conditions, with average temperatures at 11°C (52°F) and maximums reaching just 26°C (79°F), while humidity is slightly lower at 81%. Additionally, August sees significantly more precipitation, with 173 mm (6.8 in) over 15 days, compared to March's 61 mm (2.4 in) over 10 days. For more detailed insights on the weather in March, visit Nantong weather in March.
The weather in August is characterized by warm temperatures, with a minimum of 21°C (71°F) and an average of 29°C (84°F), peaking at a sweltering 38°C (100°F). In contrast, April experiences significantly cooler temperatures, ranging from a minimum of 6°C (42°F) to an average of 16°C (60°F), with a maximum of 30°C (85°F). Additionally, August sees much higher precipitation levels, totaling 173 mm (6.8 in) over 15 days, compared to April's 71 mm (2.8 in) across 8 days. While both months have high humidity, August maintains a slightly higher level at 91%, compared to April's 87%. For more detailed information, you can check Nantong weather in April.
August and May present distinct differences in weather patterns. In August, temperatures range significantly from a minimum of 21°C (71°F) to a scorching maximum of 38°C (100°F), with an average around 29°C (84°F). The month also sees considerable rainfall, totaling 173 mm (6.8 in) over 15 days, combined with high humidity levels at 91%. In contrast, May offers a milder climate, with temperatures ranging from a cooler 11°C (53°F) to a maximum of 35°C (96°F), and an average temperature of 21°C (70°F). Precipitation in May is less intense, with 110 mm (4.3 in) over just 9 days and slightly lower humidity at 87%. For a more detailed look at May weather, you can check out Nantong weather in May.
In comparing the weather of August and June, August tends to be hotter, with average temperatures soaring to around 29°C (84°F) and maximum highs reaching up to 38°C (100°F). In contrast, June has a cooler average temperature of 25°C (77°F) and a maximum of 36°C (98°F). Both months experience a fair amount of rainfall, but August sees more precipitation, measuring 173 mm (6.8 in) over approximately 15 days compared to June's 133 mm (5.2 in) over 11 days. Additionally, August's humidity is slightly higher at 91%, compared to June's 89%. For more detailed information, you can visit Nantong weather in June.
Comparing the weather between July and August reveals noticeable differences in temperature and precipitation patterns. August tends to be slightly warmer, with average temperatures reaching 29°C (84°F), compared to July's 28°C (83°F). However, July sees higher maximum temperatures, peaking at 40°C (104°F) versus August's 38°C (100°F). In terms of precipitation, July is wetter, accumulating 241 mm (9.5 in) over 17 days, while August receives 173 mm (6.8 in) over 15 days. Both months experience high humidity, with July at 93% and August slightly lower at 91%. For more details on July weather, you can visit Nantong weather in July.
August tends to be hotter and more humid compared to September; the temperatures in August range from a minimum of 21°C (71°F) to a maximum of 38°C (100°F), with an average of 29°C (84°F). In contrast, September sees cooler temperatures, with a minimum of 17°C (62°F), an average of 25°C (77°F), and a maximum of 34°C (94°F). Precipitation in August is higher at 173 mm (6.8 in) over 15 days, while September experiences slightly less rainfall at 145 mm (5.7 in) over 11 days. Humidity also decreases from 91% in August to 81% in September, making the latter month more comfortable. For more detailed information on the weather during this month, you can visit Nantong weather in September.
August and October present contrasting weather patterns. In August, temperatures soar, with a minimum of 21°C (71°F) and an average high of 29°C (84°F), peaking at 38°C (100°F). It's a humid month, with 91% humidity and substantial rainfall totaling 173 mm (6.8 in) over approximately 15 days. In stark contrast, October cools down significantly, featuring a minimum temperature of 10°C (50°F) and a comfortable average of 19°C (66°F), with highs reaching 32°C (89°F). The month sees far less precipitation, averaging just 51 mm (2.0 in) over 6 days, and a decrease in humidity to 80%. To learn more about the weather specifics in October, you can visit Nantong weather in October.
August and November present starkly contrasting weather conditions. In August, temperatures soar with a minimum of 21°C (71°F) and an average high of 29°C (84°F), peaking at a sweltering 38°C (100°F). The month is characterized by heavy rainfall, totaling 173 mm (6.8 in) over approximately 15 days, coupled with high humidity levels reaching 91%. In contrast, November experiences much cooler temperatures, with a minimum of 2°C (36°F) and an average high of 14°C (57°F), culminating at 27°C (80°F). Precipitation is significantly reduced to 49 mm (1.9 in) over just 6 days, and humidity drops slightly to 82%. For a more detailed look at November's weather, visit Nantong weather in November.
August and December present starkly contrasting weather conditions. In August, temperatures soar with a minimum of 21°C (71°F) and an average high of 29°C (84°F), reaching up to a sweltering maximum of 38°C (100°F). The month is also characterized by high humidity levels at 91% and substantial rainfall, totaling 173 mm (6.8 in) over approximately 15 rainy days. In contrast, December experiences a significant drop in temperatures, with a minimum of -6°C (21°F) and an average of just 7°C (45°F), peaking at a milder 19°C (67°F). Rainfall is considerably less, with only 42 mm (1.6 in) across about 7 days, and humidity levels are lower at 77%. This shift from the heat and humidity of summer to the cold and dryness of winter makes for a dramatic seasonal transition. For more detailed information, you can visit Nantong weather in December.
August in Nantong brings a significant shift in weather, characterized by steamy temperatures that can soar to uncomfortably high levels. The heat is often accompanied by high humidity, making the warm days feel even hotter. Unlike the milder temperatures of earlier summer months, August typically experiences more frequent rainfall, adding to the overall humidity with approximately half the month witnessing precipitation days. This blend of heat and moisture creates a distinctly oppressive atmosphere, setting August apart as one of the most challenging months for outdoor activities. For a comprehensive overview of Nantong's weather patterns, check out Nantong Climate.