Last updated: August 21, 2025
January in Nantong, China offers a blend of chilly temperatures and occasional rainfall, setting a brisk tone for the month. With a maximum temperature peaking at 17°C (62°F) and an average of 7°C (45°F), residents can expect cool days and crisp nights, characterized by a minimum temperature dipping to -4°C (26°F). Precipitation is notable, with 46 mm (1.8 in) spread over 12 days, adding to the city's winter ambiance. Humidity remains around 72%, making it feel even cooler, highlighting the need for warm attire as locals and visitors navigate the enchanting wintry landscapes of Nantong.
In Nantong, China, January marks the heart of winter, characterized by a chilly range of temperatures that begin with a minimum of -4°C (26°F) and peak at a comfortable 17°C (62°F) during the day. With an average temperature of 7°C (45°F), this month offers a stark contrast to the warm and humid summer months that follow. As the year progresses into February, we see a gradual warming trend; temperatures start to rise with lows of -1°C (31°F) and highs reaching 25°C (77°F), hinting at the approaching spring. While January is undeniably the coldest month, its crisp air paves the way for the transformation that awaits in the upcoming months, setting the stage for a vibrant change as Nantong transitions from winter's grasp to the flourishing warmth of spring.
In January, Nantong experiences a moderate level of precipitation, totaling 46 mm (1.8 in) over the month, which is consistent with the 12 rainy days that typically characterize this time of year. This marks a subtle transitional phase as the city gears up for the wetter months ahead. Notably, February sees a slight increase in precipitation to 47 mm, while the rain intensifies significantly from March onward, culminating in May and June when rainfall reaches its peak, showcasing a clear upward trend. The relatively dry January serves as a gentle reminder of the changing seasons, as Nantong transitions into its lush, rain-soaked spring, illustrating the city's dynamic climate year-round.
In January, Nantong, China experiences an average humidity of 72%, marking the beginning of a gradual increase that culminates in the summer months. As February arrives, humidity begins to rise, reaching 76%, and continues its upward trend until hitting a peak of 87% in August. The transition into late summer brings a slight decrease, with September and October dipping to 84% and 81%, respectively, before the fall months see a resurgence with higher levels in November at 86%. This pattern illustrates a notable seasonal shift, with humidity steadily climbing in the first half of the year and maintaining a high level throughout the summer, offering a humid climate that persists even as the year winds down.
In January, Nantong experiences a moderate UV Index of 5, which allows for a burn time of 30 minutes under direct sunlight. As the month progresses into February, the UV Index rises to 7, indicating a shift to a high exposure category with a reduced burn time of just 25 minutes. By March, the UV Index escalates further to 9, classifying it as very high, and cutting the burn time down to 15 minutes. This trend of increasing UV intensity continues through the spring and summer months, peaking in June, July, and August with an extreme UV Index of 12, where minimal sun exposure can lead to burns in a mere 10 minutes. As autumn approaches, the UV Index begins to decline, dropping to 9 in September and October before settling back to 7 in November and returning to 5 in December. This seasonal variation highlights the importance of sun protection, especially during the peak months. For more detailed information on UV levels throughout the year, visit Nantong UV Index.
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In Nantong, China, January offers a modest 96 hours of sunshine, setting the backdrop for the year’s sunniest months ahead. As winter transitions to spring, sunlight gradually increases, with February seeing a rise to 149 hours and March enjoying 179 hours. The days grow longer and brighter, culminating in the vibrant months of late spring and summer, where sunlight peaks dramatically, reaching an impressive 312 hours in August. As autumn arrives, the sunshine begins to decline, with September still holding on to 219 hours, before tapering off in the final months of the year with 138 hours in October and 119 hours in December. This trend showcases the invigorating shift from the cooler days of winter to the sun-soaked warmth of summer, celebrating the dynamic climate of this beautiful region.
In Nantong, China, January presents a 29% chance of sunny weather, making it one of the brighter months of the year. Interestingly, this sunny likelihood shows a gradual decline as winter transitions into spring, with February slightly trailing at 28% and March dropping to 25%. However, as we move into the summer months, the chances of sunshine notably increase again, peaking in July at 30%. This pattern reveals a clear trend: while the early part of the year holds moderate promise for sunny days, the onset of summer is where Nantong truly basks in the sun's warmth. The fluctuation highlights the region's evolving climate and offers a glimpse into the weather variability that residents and visitors can expect throughout the year.
In Nantong, China, January marks the beginning of a gradual increase in daylight duration, starting at approximately 10 hours. This trend continues into February and March, where daylight stretches to 11 hours, reflecting the slow but steady return of the sun's warmth. As spring unfolds in April, daylight reaches a pleasant 12 hours, peaking at 13 hours during the summer months of May through August, when residents can bask in the sun's glow for extended periods. As autumn approaches in September, there’s a slight decline back to 12 hours, followed by a return to 11 hours in October. The year closes with shorter days again in November and December, each with 10 hours of daylight. This cyclical pattern highlights Nantong's vibrant transitions through the seasons, offering both the excitement of longer summer days and the coziness of shorter daylight in winter.
In Nantong, China, January's breeze whispers gently across the landscape, with an average wind speed of 1.4 m/s (or about 3 mph). This tranquil start to the year sets the tone for the following months, where wind speeds gradually increase, peaking in September at 1.9 m/s. Interestingly, the subsequent months reveal a returning calm, with both November and December experiencing lower speeds of 1.2 m/s and 1.3 m/s, respectively. The overall pattern suggests a mild winter breeze giving way to slightly brisker air in the spring, and a crescendo in windiness during late summer, before settling back into a serene calm as the year winds down. This cyclical rhythm of Nantong's winds not only defines its climate but also reflects the city's evolving seasonal character.
Weather in Nantong varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Nantong, focusing on differences in temperature, rainfall, humidity, and UV levels.
In January, temperatures in Nantong fluctuate between a minimum of -4°C (26°F) and a maximum of 17°C (62°F), with an average temperature of 7°C (45°F). The month experiences approximately 46 mm (1.8 in) of precipitation over 12 days, alongside a humidity level of 72%. In contrast, February brings slightly warmer weather, with minimum temperatures at -1°C (31°F) and maximums reaching 25°C (77°F). The average temperature rises to 9°C (48°F), and precipitation remains comparable at 47 mm (1.8 in) over 13 days, while humidity increases to 76%. For more detailed insights, check out Nantong weather in February.
January and March exhibit distinct differences in weather patterns. In January, temperatures range from a chilly minimum of -4°C (26°F) to a mild maximum of 17°C (62°F), with an average of 7°C (45°F). The month sees 46 mm (1.8 in) of precipitation over 12 days, coupled with a humidity level of 72%. In contrast, March experiences significantly warmer conditions, with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 30°C (87°F) and an average of 14°C (58°F). Precipitation in March increases to 97 mm (3.8 in) spread over 17 days, and humidity also rises to 80%. For more detailed insights, you can check Nantong weather in March.
In January, the weather typically ranges from a minimum of -4°C (26°F) to a maximum of 17°C (62°F), with average temperatures around 7°C (45°F). The month experiences a moderate level of precipitation at 46 mm (1.8 in) over 12 days, coupled with a humidity level of 72%. In contrast, April brings a much warmer climate, with temperatures ranging from a low of 6°C (44°F) to a high of 33°C (92°F) and an average temperature of 18°C (65°F). However, April is noticeably wetter, receiving 112 mm (4.4 in) of rainfall over 16 days and slightly higher humidity at 77%. For more detailed insights about the weather in April, you can visit Nantong weather in April.
In January, the weather is quite chilly, with temperatures ranging from a minimum of -4°C (26°F) to a maximum of 17°C (62°F) and an average of 7°C (45°F). The month experiences light precipitation of 46 mm (1.8 in) spread over about 12 days, while the humidity averages around 72%.
In contrast, May brings significantly warmer conditions, with temperatures soaring from a minimum of 11°C (52°F) to a scorching maximum of 35°C (96°F), and an average temperature of 21°C (70°F). Rainfall increases dramatically to 174 mm (6.8 in) over 19 days, resulting in a higher humidity level of 82%. For more insights into the warm weather of May, you can check out Nantong weather in May.
In January, the weather is quite chilly, with temperatures ranging from a minimum of -4°C (26°F) to a maximum of 17°C (62°F) and an average of 7°C (45°F). Precipitation levels are moderate, with about 46 mm (1.8 in) falling over approximately 12 days, and humidity is relatively low at 72%. In contrast, June experiences much warmer temperatures, with a minimum of 15°C (59°F), an average of 24°C (75°F), and a peak reaching 35°C (95°F). This month also sees significantly higher precipitation, totaling 181 mm (7.1 in) over 18 days, accompanied by increased humidity at 85%. For more details on June weather, you can check Nantong weather in June.
In January, the weather is quite cool, with temperatures ranging from a minimum of -4°C (26°F) to a maximum of 17°C (62°F) and an average of 7°C (45°F). The month sees about 46 mm (1.8 in) of precipitation over 12 days, while the humidity hovers around 72%. In contrast, July presents a starkly different climate, characterized by much warmer temperatures that range from a minimum of 19°C (67°F) to a scorching maximum of 40°C (105°F), with an average of 27°C (82°F). Rainfall increases considerably to 149 mm (5.9 in) across 17 days, and humidity rises to 85%. For more detailed insights on July weather, visit Nantong weather in July.
January and August present starkly contrasting weather conditions. In January, temperatures range from a chilly -4°C (26°F) at night to a mild 17°C (62°F) during the day, along with an average temperature of 7°C (45°F). The month sees about 46 mm (1.8 in) of precipitation over 12 days, with humidity levels around 72%. In contrast, August boasts much warmer temperatures, with nighttime lows of 18°C (65°F) and daytime highs soaring to a scorching 40°C (103°F), averaging 28°C (83°F). This summer month experiences heavier rainfall, totaling 146 mm (5.7 in) over 14 days, and higher humidity levels at 87%. For a more detailed view of the weather in August, you can check Nantong weather in August.
January and September showcase stark contrasts in weather. In January, temperatures range from a chilly -4°C (26°F) at night to a mild 17°C (62°F) during the day, with an average of 7°C (45°F). The month sees approximately 46 mm (1.8 in) of precipitation over 12 days, accompanied by a relative humidity of 72%. In comparison, September welcomes warmer temperatures, with minimums of 15°C (59°F) and maximums soaring to 36°C (96°F), averaging around 23°C (74°F). This month is significantly wetter, with 174 mm (6.9 in) of rainfall over 18 days and an increased humidity level of 84%. For a closer look at September weather in Nantong, check out Nantong weather in September.
In January, the weather is significantly colder, with temperatures ranging from a minimum of -4°C (26°F) to a maximum of 17°C (62°F), and an average temperature of 7°C (45°F). The month sees 46 mm (1.8 in) of precipitation over approximately 12 days, while the humidity averages around 72%.
Conversely, October presents a much warmer climate, with temperatures ranging from a minimum of 8°C (46°F) to a peak of 35°C (94°F) and an average of 17°C (63°F). The month is also wetter, receiving 130 mm (5.1 in) of rainfall over about 19 days, with a higher humidity level of 81%. For more details, check Nantong weather in October.
In January, temperatures are significantly colder, with a minimum of -4°C (26°F) and an average of 7°C (45°F), while November enjoys milder conditions, starting at a minimum of 4°C (39°F) and reaching an average of 13°C (55°F). The maximum temperature in January peaks at 17°C (62°F), whereas November can soar up to 27°C (81°F), highlighting a notable warmth difference. Precipitation is slightly higher in November at 68 mm (2.7 in) compared to January’s 46 mm (1.8 in), though both months experience precipitation on about 12 days. Additionally, humidity levels are higher in November at 86%, compared to January’s 72%, contributing to a distinct feel in the atmosphere. For more detailed information, visit Nantong weather in November.
In comparing the weather of January and December, January tends to be a bit cooler overall, with average temperatures ranging from a minimum of -4°C (26°F) to a maximum of 17°C (62°F). In contrast, December's temperatures are milder, with a minimum of -1°C (31°F) and a maximum of 18°C (64°F). Both months experience similar levels of precipitation, with January receiving 46 mm (1.8 in) over 12 days and December slightly more at 47 mm (1.8 in) across 13 days. Additionally, January is characterized by a lower humidity level of 72%, compared to December's higher humidity at 81%. For more details on December weather, visit Nantong weather in December.
January in Nantong presents a notable contrast to other months of the year. With a chillier average temperature hovering around 7°C, it stands out as the coldest month, marked by occasional dips to -4°C. While short-lived warm spells may see the mercury rise to 17°C, the overall ambiance is crisp and brisk, complemented by a higher prevalence of fog and humidity at 72%. Additionally, with 12 days of precipitation, residents often navigate a wet and gray landscape, setting January apart from the sunnier and warmer months that follow. For more insights into the climate nuances of this region, explore the details at Nantong Climate.