Last updated: August 21, 2025
January in Kunshan, China presents a fascinating blend of weather conditions. With a maximum temperature reaching up to 21°C (69°F), and an average hovering around 6°C (42°F), residents and visitors experience a cool, yet sometimes warm spell. The minimum temperature can dip to a crisp -8°C (18°F), reminding everyone that winter is in full swing. Precipitation is moderate, with an average of 57 mm (2.3 in) over approximately 7 days, contributing to a humidity level of around 70%. This month’s varied climate offers a unique opportunity to explore the beauty of Kunshan’s winter landscape, while also embracing the chill that defines this time of year.
In January, Kunshan, China, experiences a varied climate that showcases the transition from winter to early spring. Temperatures can drop as low as -8°C (18°F) in the chill of the night, while daytime highs reach a comfortable 21°C (69°F). The average temperature hovers around 6°C (42°F), making it a cooler month compared to the warmer spring months that follow. As February rolls in, albeit slightly milder with an average of 7°C (44°F), the trend clearly shifts towards increasingly warmer conditions, peaking in the sweltering summer months, where maximum temperatures can soar past 40°C (104°F). Overall, January serves as a brisk reminder of winter's grasp before the gentle warmth of spring starts to awaken the region.
In January, Kunshan, China experiences a moderate precipitation level of 57 mm (2.3 in), spread over approximately 7 days. This month marks a subtle transition from the drier winter months, with rainfall slightly increasing as February approaches, reflecting a trend of gradual moisture accumulation. Notably, the precipitation levels rise significantly from spring into summer, peaking in July with a hefty 247 mm (9.7 in) over 16 days. This pattern highlights the region's shift from the relatively calm and dry January weather to the more humid and rainy conditions that define the subsequent months.
In January, Kunshan, China experiences a humidity level of 70%, setting the stage for a year marked by gradually increasing moisture. As winter transitions into spring, humidity rises steadily, reaching 73% in February and escalating further to 81% by March. This trend continues through the warmer months, peaking in July at 93%. The high humidity persists, only slightly easing to 91% in August before tapering off to 81% in September and stabilizing around the lower 80s as autumn approaches. By the end of the year, humidity remains relatively high at 77% in December, illustrating a clear pattern: Kunshan's climate shifts from the drier winter months to a sweltering, humid summer, culminating in a year where moisture is a defining feature.
In January, Kunshan, China experiences a moderate UV Index of 5, suggesting an exposure time of around 30 minutes before skin damage can occur. As winter yields to spring, we see a notable rise in UV radiation, with February ramping up to a high index of 6 and a reduced burn time of 25 minutes. The trend sharpens dramatically in March and continues into April and May, where UV Index levels spike to 8 and 10, respectively, both classified as very high, and requiring vigilant sun protection with burn times dropping to just 15 minutes. By the time summer rolls in, June through August sees an extreme UV Index of 11, necessitating extreme caution and limiting sun exposure to a mere 10 minutes. As the year winds down, the UV Index gradually decreases, landing at 4 in December, but still hints at the variability in sun intensity throughout the year. For those planning outdoor activities, understanding these fluctuations is essential for skin safety. Learn more about the UV Index in Kunshan here.
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In Kunshan, China, January ushers in the year with 155 hours of sunshine, marking the beginning of a gradual increase in daylight. As winter transitions to spring, February sees a notable rise to 210 hours, setting the stage for March’s impressive leap to 238 hours. By April, the days grow even longer, peaking at 255 hours, while May captures the essence of spring with 282 hours of delightful sunshine. The warmth continues through the summer months, reaching a high of 307 hours in August. However, as autumn approaches, the sunny days start to recede, with September at 258 hours and October maintaining a respectable 241 hours. November and December close the year with shorter days, yet still provide a comforting amount of 221 and 214 hours, respectively. This pattern highlights a clear trend of increasing sunshine from winter to summer, followed by a gentle tapering off as the year draws to a close.
In Kunshan, China, the likelihood of sunny weather in January stands at an encouraging 52%, positioning it as one of the months with a relatively high chance of sunshine. This trend is particularly notable when compared to the following months, where the chance of sun dips significantly into the 40s and 30s from February through May. Interestingly, as the year progresses, the sunny days become less likely, hitting a low of 18% in the peak summer months of July. However, January also benefits from a stronger likelihood of sunny weather compared to March and April, both of which drop significantly to 28% and 32%, respectively. Thus, January emerges as a favorable time for sunlight before the more variable and often cloudier spring months take hold.
In Kunshan, China, January marks the beginning of a gradual increase in daylight duration, starting with 10 hours of sunlight. As winter gives way to spring, the days lengthen steadily, reaching 12 hours by April, and peaking at 14 hours in June. This upward trend begins to reverse in the summer months, where daylight remains consistent at 13 hours in both July and August, before tapering back down to 10 hours by December. The transition from winter's brevity to summer's abundance reflects a dynamic shift, inviting residents to savor the vibrant changes in their daily lives, from the crisp clarity of early winter to the lush, sun-drenched days of summer.
In Kunshan, China, January brings a brisk average wind speed of 3.3 m/s (7 mph), setting the tone for a winter that remains consistent with the preceding month. As the year progresses into February and March, the winds pick up slightly, reaching 3.4 m/s (8 mph), suggesting a subtle uptick that complements the awakening of early spring. However, by June, the conditions shift, with winds calming down to 2.9 m/s (6 mph). The summer months see a noticeable increase, peaking in July at 4.2 m/s (9 mph), before tapering off again in August to the year’s lowest average. This ebb and flow continues into the fall and winter months, where wind speeds stabilize around 3.3 m/s (7 mph). Overall, the January winds in Kunshan exemplify a rhythmic dance of seasonal transitions, punctuated by brief spells of robust activity.
Weather in Kunshan varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Kunshan, focusing on differences in temperature, rainfall, humidity, and UV levels.
In January, temperatures range from a minimum of -8°C (18°F) to a maximum of 21°C (69°F), with an average of 6°C (42°F). The month experiences about 57 mm (2.3 in) of precipitation over approximately 7 days, with humidity levels at 70%. In contrast, February sees slightly milder temperatures, with a minimum of -5°C (23°F) and a maximum of 26°C (78°F), averaging around 7°C (44°F). Precipitation remains comparable at 58 mm (2.3 in) but increases to about 8 days of rain, and humidity rises slightly to 73%. Overall, February offers warmer temperatures and marginally more precipitation than January. For more detailed insights, check out Kunshan weather in February.
In comparison to January, March experiences a significant increase in temperatures, with January's minimum dipping as low as -8°C (18°F) compared to a minimum of 1°C (33°F) in March. The average temperature rises from 6°C (42°F) in January to 12°C (53°F) in March, and the maximums also see a notable increase, peaking at 28°C (83°F) in March versus 21°C (69°F) in January. Additionally, March tends to be wetter with 76 mm (3.0 in) of precipitation over 11 days, compared to January's 57 mm (2.3 in) over 7 days. The humidity levels also climb slightly from 70% in January to 81% in March, making the atmosphere feel more humid. For more detailed information on March weather, you can check Kunshan weather in March.
In January, the weather brings chilly temperatures, ranging from a frigid minimum of -8°C (18°F) to a mild maximum of 21°C (69°F), with an average of 6°C (42°F). The month sees an average humidity of 70% and about 57 mm (2.3 in) of precipitation over approximately seven days. In contrast, April ushers in a noticeable warmth, boasting a minimum temperature of 4°C (40°F) and a maximum that can reach up to 32°C (90°F), with an average of 16°C (62°F). However, it also brings increased humidity at 87% and slightly more precipitation, totaling 72 mm (2.8 in) across nine days. For a detailed look at April's climate, you can check Kunshan weather in April.
In January, the weather is quite cool, with temperatures ranging from a low of -8°C (18°F) to a maximum of 21°C (69°F), resulting in an average temperature of 6°C (42°F). The month experiences around 57 mm (2.3 in) of precipitation over 7 days, coupled with a humidity level of 70%. In contrast, May brings significantly warmer temperatures, with a minimum of 9°C (49°F) and a high reaching up to 38°C (100°F), resulting in an average of 22°C (71°F). However, May is also wetter, with precipitation totaling 119 mm (4.7 in) over 10 days and humidity rising to 87%. For more details on the weather in May, you can visit Kunshan weather in May.
January and June present stark contrasts in weather. In January, temperatures range from a chilling minimum of -8°C (18°F) to a mild maximum of 21°C (69°F), with an average of 6°C (42°F). The month experiences 57 mm (2.3 in) of precipitation over 7 days, accompanied by a humidity level of 70%. In contrast, June showcases a much warmer climate, with temperatures soaring from a minimum of 17°C (62°F) to a scorching maximum of 37°C (99°F) and an average of 25°C (77°F). This month sees significantly higher rainfall, totaling 176 mm (6.9 in) over 13 days and a heightened humidity of 89%. For more information, visit Kunshan weather in June.
January and July present stark contrasts in weather. In January, temperatures can dip as low as -8°C (18°F) and average around 6°C (42°F), whereas July boasts much warmer conditions, with a minimum temperature of 19°C (66°F) and an average of 29°C (84°F). While January experiences relatively low precipitation of 57 mm over approximately 7 days, July sees a significant increase, with 247 mm of rain over 16 days, coupled with elevated humidity levels of 93%. This shift from winter chill to summer heat highlights the dramatic seasonal differences in the region. For a more detailed look at July weather specifics, check out Kunshan weather in July.
January and August present starkly contrasting weather conditions. In January, temperatures range from a chilly -8°C (18°F) at their minimum to a mild 21°C (69°F) at their maximum, with an average of 6°C (42°F). The month experiences about 57 mm (2.3 inches) of precipitation over roughly 7 days, accompanied by a moderate humidity level of 70%. In contrast, August sees a significant rise in temperatures, with minimums of 20°C (69°F) and maximums soaring up to 40°C (104°F), and an average of 29°C (85°F). This month is also characterized by heavier rainfall, totaling 165 mm (6.5 inches) over 16 days, and higher humidity at 91%. For more detailed weather insights, you can check Kunshan weather in August.
January and September present stark contrasts in weather. January experiences colder temperatures, with a minimum of -8°C (18°F) and an average of 6°C (42°F), while September boasts much warmer conditions, with a minimum of 15°C (60°F) and an average of 25°C (77°F). Precipitation is also notably higher in September, accumulating 158 mm (6.2 in) over 12 days, compared to January's 57 mm (2.3 in) spread across 7 days. Additionally, September's humidity is elevated at 81%, compared to January's 70%. For more details, check Kunshan weather in September.
January and October present contrasting weather patterns. In January, temperatures can drop as low as -8°C (18°F) at night, with an average of about 6°C (42°F) and a maximum of 21°C (69°F). This chilly month typically sees around 57 mm (2.3 in) of precipitation over approximately 7 days, combined with a humidity level of 70%.
In contrast, October experiences much milder temperatures, with lows around 8°C (48°F), an average of 19°C (67°F), and highs reaching up to 33°C (91°F). This month has slightly less precipitation at 48 mm (1.9 in) over 6 days, and humidity is a bit higher at 80%. For more specific details about October weather, check out Kunshan weather in October.
In January, the weather is notably colder, with temperatures ranging from a chilly minimum of -8°C (18°F) to a maximum of 21°C (69°F), while the average hovers around 6°C (42°F). The month receives about 57 mm (2.3 in) of precipitation over 7 days, accompanied by relatively high humidity at 70%. In contrast, November experiences milder temperatures, with a minimum of 1°C (34°F) and a maximum reaching 29°C (84°F), leading to a more comfortable average of 14°C (58°F). Although November sees slightly less precipitation at 45 mm (1.8 in), the humidity is higher, at 82%. For more detailed insights on the weather conditions in November, you can visit Kunshan weather in November.
In comparison to December, January tends to be slightly colder, with average temperatures ranging from a minimum of -8°C (18°F) to a maximum of 21°C (69°F), compared to December's minimum of -6°C (21°F) and maximum of 22°C (71°F). While both months experience a fair amount of precipitation, January averages 57 mm (2.3 in) over 7 days, slightly more than December's 46 mm (1.8 in) over 8 days. Additionally, humidity levels are lower in January at 70%, compared to December’s higher humidity of 77%. For more detailed weather information, you can check Kunshan weather in December.
As January unfolds in Kunshan, temperatures exhibit a stark contrast to the milder months that precede and follow it, with crisp averages hovering around 6°C. This chill is underscored by occasional frosty dips, while the maximum daytime highs offer a brief respite at 21°C. January also brings a touch of wetness, registering around 57 mm of precipitation over just a week's time, resulting in a notably humid atmosphere. While some may find the cold biting, the unique charm of Kunshan's winter weather reveals a different side of the region, inviting visitors to experience its tranquil beauty. For more details on seasonal patterns, check out Kunshan Climate.