Last updated: August 21, 2025
In April, Nantong, China, experiences a vibrant transition into spring, where temperatures soar to a maximum of 33°C (92°F), complemented by an average of 18°C (65°F). The weather provides a refreshing range, as lows can dip to 6°C (44°F). During this month, residents and visitors alike should prepare for ample rainfall, with a total precipitation of 112 mm (4.4 in) spread over 16 days, contributing to a humid atmosphere with an average humidity of 77%. Embrace the lively blend of warmth and moisture that April brings to this charming city, perfect for exploring its rich culture and lush landscapes.
In April, Nantong experiences a noticeable shift in temperatures, marking the full transition into spring. With minimums around 6°C (44°F) and averages reaching 18°C (65°F), the city enjoys a more temperate climate compared to the cooler months preceding it. The maximum temperatures soar to 33°C (92°F), signaling a delightful warmth that invites outdoor activities and exploration. This upward trend not only showcases the lengthening days but also highlights the gradual departure from the chilly winter, paving the way for the warmer months ahead. As blossoms bloom and the scenery transforms, April in Nantong is truly a time of renewal and vibrant life.
In April, Nantong experiences a notable increase in precipitation, receiving 112 mm (4.4 in) of rain over 16 days. This surge marks a continuation of the wet trend set in March, where the city recorded 97 mm (3.8 in), illustrating the transition towards the more torrential rains typical of late spring and summer. As temperatures begin to rise, the amount of rainfall climbs substantially, with May following closely behind at 174 mm (6.8 in). This pattern indicates a seasonal shift, where rainfall becomes more frequent and intense, preparing the region for the peak rainy months ahead. The consistent rise in both precipitation amounts and rainy days underscores the dynamic climatology of Nantong during this time of year, making April a pivotal month in the spring weather cycle.
In April, Nantong experiences a slight dip in humidity, averaging around 77%. This marks a transition from the steadily increasing levels seen in the previous months, with March peaking at 80%. As spring unfolds, the air becomes increasingly humid, setting the stage for the warmer months ahead. The trend throughout the year illustrates a gradual rise in humidity, peaking in the summer months of July and August, where it climbs to 85% and 87%, respectively. As the year progresses into fall and winter, humidity levels stabilize, but maintain a high average, contributing to the region's lush landscapes and vibrant climate.
In April, Nantong experiences a significant surge in UV exposure, with the UV Index reaching 11, categorizing it as extreme. This stark increase from the moderate levels in January and the high exposure in February reflects the transition to a warmer season, where the risk of skin damage escalates. With a burn time of just 10 minutes, it's crucial for residents and visitors to adopt protective measures during peak hours. As the UV Index remains elevated at 11 in May, the need for vigilance continues, highlighting a trend of increasing UV intensity as spring unfolds. For more details on UV levels throughout the year, explore the Nantong UV Index.
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As April arrives in Nantong, China, the city basks in a delightful 205 hours of sunshine, marking a notable increase from the preceding months. Following a steady ascent from 96 hours in January to 179 hours in March, this leap into April’s brightness signals the onset of a warmer season. The daylight hours continue to rise, with May promising even more sunshine at 242 hours, showcasing the gradual transition from cool winter days to the vibrant warmth of late spring. This trend highlights not only the beauty of April but also sets the stage for the sun-soaked months ahead as the city prepares for the peak sunshine in July and August.
April in Nantong, China, experiences a relatively low chance of sunny weather, with only a 12% likelihood of clear skies. This month marks a notable shift from the sunnier days of January through March, where chances hovered around 25-29%. As spring unfolds, the cloud cover often increases, ushering in more rain and humidity. Subsequently, the trend shifts upward later in the year, particularly in July, when the chances of sunshine rebound to 30%. In the grand scheme of Nantong's climate, April stands out as a transitional month, bridging the cool, drier months with the hotter, sunnier days ahead.
As April unfolds in Nantong, China, the days stretch to 12 hours of sunlight, signaling a delightful transition into spring. This increase in daylight marks a notable shift from the 11 hours seen in the preceding months of January through March. The gradual ascent continues with May, which boasts 13 hours of daylight, setting the stage for the sun-drenched days of summer. The trend clearly indicates a steady rise in daylight as the year progresses, with Nantong embracing longer, brighter days that invite outdoor activities and a vibrant, lively atmosphere. After April, the daylight duration stabilizes at 13 hours throughout the summer months, before gradually receding back to 11 hours in October, and finally settling into 10 hours by winter's arrival.
In April, Nantong experiences a gentle breeze that mirrors the tranquility of springtime, with an average wind speed of 1.4 m/s (3 mph). Following a gradual increase in wind speed from January to March, April sees a slight dip, yet the consistent low winds create a perfect backdrop for budding flowers and outdoor activities. This month maintains the pattern observed in adjacent months, as wind speeds remain stable, hinting at a calm and pleasant atmosphere. As the year progresses, the wind will pick up in September, but for now, April's soft winds offer a refreshing touch to the vibrant landscape of Nantong.
Weather in Nantong varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Nantong, focusing on differences in temperature, rainfall, humidity, and UV levels.
April and January showcase contrasting weather patterns in Nantong. In April, temperatures range from a cool 6°C (44°F) to a warm 33°C (92°F), with an average of 18°C (65°F). The month is relatively wet, receiving about 112 mm (4.4 in) of precipitation over 16 days, with humidity levels hovering around 77%. In stark contrast, January experiences much colder temperatures, with a minimum of -4°C (26°F) and a maximum of 17°C (62°F), resulting in an average of only 7°C (45°F). Additionally, January sees less precipitation at 46 mm (1.8 in), spread over 12 days, and slightly lower humidity at 72%. For more detailed information, check out Nantong weather in January.
April generally experiences warmer weather compared to February, with average temperatures rising from 9°C (48°F) in February to 18°C (65°F) in April. The maximum temperatures also soar higher in April, reaching up to 33°C (92°F), while February peaks at 25°C (77°F). Despite April having more rainy days, totaling 16, it faces significantly higher precipitation at 112 mm (4.4 in) compared to February's 47 mm (1.8 in). Humidity levels remain similar, with April slightly higher at 77% compared to February's 76%. For more detailed insights about February weather, visit Nantong weather in February.
In comparing the weather of April and March, we can see that April experiences warmer temperatures overall, with an average of 18°C (65°F) compared to March's 14°C (58°F). The maximum temperature in April reaches up to 33°C (92°F), while March peaks at 30°C (87°F). Despite being slightly warmer, April has more precipitation, totaling 112 mm (4.4 in) over 16 days, compared to March's 97 mm (3.8 in) over 17 days. Additionally, humidity levels remain relatively similar, with April at 77% and March slightly higher at 80%. For those looking to understand March's specific weather details, you can find more information here: Nantong weather in March.
April and May present notable differences in weather patterns. In April, temperatures range from a minimum of 6°C (44°F) to a maximum of 33°C (92°F), with an average temperature of 18°C (65°F). The month sees about 112 mm (4.4 in) of rain over 16 days, combined with a humidity level of 77%. In contrast, May experiences warmer conditions, with temperatures ranging from a minimum of 11°C (52°F) to a maximum of 35°C (96°F) and an average of 21°C (70°F). This month also brings increased precipitation, with 174 mm (6.8 in) over 19 days and a slight rise in humidity to 82%. For a more detailed look at the weather in May, you can check Nantong weather in May.
April and June exhibit distinct weather patterns, making each month unique. In April, temperatures range from a minimum of 6°C (44°F) to a maximum of 33°C (92°F), with an average of 18°C (65°F). The month sees significant rainfall, totaling 112 mm (4.4 in) over 16 days and an average humidity of 77%. In contrast, June experiences warmer temperatures with a minimum of 15°C (59°F) and a maximum of 35°C (95°F), averaging 24°C (75°F). Rainfall increases to 181 mm (7.1 in) over 18 days, accompanied by higher humidity at 85%. For a more detailed look at June weather, visit Nantong weather in June.
April and July present distinctly different weather patterns. In April, the temperatures range from a minimum of 6°C (44°F) to a maximum of 33°C (92°F), with an average of 18°C (65°F). The month sees quite a bit of rainfall, accumulating to 112 mm (4.4 in) over 16 days, and the humidity sits at a comfortable 77%. In contrast, July experiences significantly higher temperatures, with a minimum of 19°C (67°F) and soaring to a maximum of 40°C (105°F), averaging around 27°C (82°F). Precipitation increases to 149 mm (5.9 in) over 17 days, and humidity rises to 85%, making it a notably muggy month. For more detailed information, you can check out Nantong weather in July.
April and August offer distinctly different weather experiences. In April, temperatures range from a cool 6°C (44°F) at night to a warm 33°C (92°F) during the day, with an average temperature of 18°C (65°F). The month sees substantial rainfall of 112 mm (4.4 in) spread over 16 days and a relative humidity of 77%. By contrast, August brings a warmer climate with evening lows of 18°C (65°F) and daytime highs reaching up to 40°C (103°F), averaging 28°C (83°F). Rainfall increases slightly to 146 mm (5.7 in) but occurs over just 14 days, accompanied by a higher humidity level of 87%. For more insights into the weather patterns during the peak of summer, visit Nantong weather in August.
April and September present notably different weather conditions. In April, the temperatures range from a mild minimum of 6°C (44°F) to a warm maximum of 33°C (92°F), with an average of 18°C (65°F). However, this month experiences significant rainfall, with 112 mm (4.4 in) of precipitation over approximately 16 days, and humidity averaging 77%.
In contrast, September sees higher temperatures, with a minimum of 15°C (59°F) and a maximum reaching up to 36°C (96°F), averaging around 23°C (74°F). The month is also wetter, with 174 mm (6.9 in) of rain over 18 days and slightly higher humidity at 84%.
For a more detailed look at September's weather, you can visit Nantong weather in September.
April and October exhibit similar temperature ranges, but October tends to be slightly cooler with an average temperature of 17°C (63°F) compared to April's 18°C (65°F). Both months experience notable warmth, with maximum temperatures reaching up to 35°C (94°F) in October, while April peaks at 33°C (92°F). Precipitation is more significant in October, with 130 mm (5.1 in) falling over 19 days, compared to April's 112 mm (4.4 in) over 16 days. Furthermore, humidity levels are moderately high in both months, with October being a touch more humid at 81% versus April's 77%. For a detailed overview of October weather, you can check out Nantong weather in October.
April and November present distinct weather characteristics. In April, temperatures range from a minimum of 6°C (44°F) to a maximum of 33°C (92°F), with an average of 18°C (65°F). This month experiences significant rainfall, totaling 112 mm (4.4 in) over 16 days, contributing to a relatively high humidity level of 77%. In contrast, November sees cooler temperatures with a minimum of 4°C (39°F), an average of 13°C (55°F), and a maximum of 27°C (81°F). The month is marked by less rainfall, accumulating 68 mm (2.7 in) over 12 days, and features higher humidity at 86%. For more detailed information, check this link: Nantong weather in November.
April and December present stark contrasts in weather. In April, temperatures range from a mild minimum of 6°C (44°F) to a warm maximum of 33°C (92°F), with an average of 18°C (65°F). The month is characterized by significant rainfall, totaling 112 mm (4.4 in) over 16 days, and the humidity is relatively high at 77%.
Conversely, December experiences much cooler conditions, with temperatures dipping to a minimum of -1°C (31°F) and peaking at a maximum of 18°C (64°F), averaging 8°C (47°F). Precipitation in December is considerably lower at 47 mm (1.8 in) over 13 days, accompanied by slightly higher humidity at 81%. For more details on the weather in December, you can visit Nantong weather in December.
As April unfolds in Nantong, the weather distinctly shifts towards warmer and more humid conditions compared to the preceding months. With an average temperature rising to a comfortable 18°C (65°F), it's a delightful respite from the cooler early spring. However, this month also brings a noticeable increase in precipitation and humidity, with rain gracing approximately half the days. This blend of warmth and moisture creates a lush environment, setting the stage for the vibrant greenery that characterizes spring. For those looking to explore the region's evolving climate, further insights can be found at Nantong Climate.