Last updated: August 21, 2025
January weather in Suzhou, China, showcases a chill that sets the tone for winter. With average temperatures hovering around -7°C (19°F), and a notable maximum of 11°C (52°F), residents experience brisk conditions, dipping as low as a frigid -20°C (-4°F) at times. Despite these low temperatures, the month sees minimal precipitation, with only 1 mm (0.1 in) recorded across zero rainy days, allowing the cool, dry air to maintain a relative humidity of 47%. This striking winter weather invites both resilience and appreciation for the serene beauty of Suzhou in January.
In January, Suzhou experiences a chilly winter, with temperatures ranging from a biting low of -20°C (-4°F) to a modest high of 11°C (52°F). The average temperature hovers around -7°C (19°F), making it one of the coldest months of the year. As February rolls in, a slight warming trend begins, with the average temperature increasing to -1°C (30°F) and maximum highs reaching 17°C (63°F). This gradual rise continues into March, where temperatures become more comfortable, peaking at 26°C (79°F) by the end of the month. Overall, January sets the stage for Suzhou's transition from the depths of winter into the early hints of spring, showcasing the city’s dynamic climate range.
In January, Suzhou, China experiences remarkably low precipitation, with only 1 mm (0.1 in) recorded across the month and not a single rainy day. This trend sets the tone for a dry winter, as January's rainfall mirrors the scant moisture of February, maintaining the same minimal level. The following months gradually see an increase in precipitation, with April marking a slight uptick to 4 mm (0.2 in) and May and June continuing the trend with increases to 5 mm and 8 mm, respectively. This gradual rise indicates the shift towards a wetter season, contrasting sharply with the drier winter months preceding it, and sets the stage for the humidity and rainfall typical of the summer in Suzhou.
In January, Suzhou experiences a moderate humidity level of 47%, setting the stage for a cool and crisp winter. As the year progresses into February, humidity dips slightly to 43%, continuing a trend of decreasing moisture that reaches its lowest point in June and July, when it stabilizes at 25%. This dry period gives way to a gradual increase in humidity starting in September, where levels rise to 32%. The transition back to higher humidity culminates in the later months, with October at 48% and a significant spike in November to 54%. By the time December arrives, humidity levels settle at 50%, reflecting a seasonal pattern that showcases the dynamic shifts in Suzhou's climate throughout the year.
In January, Suzhou experiences a UV Index of 3, categorizing the sun exposure as moderate, with a recommended burn time of 30 minutes. This month marks the beginning of a notable upward trend in UV levels as the year progresses. By February, the index rises slightly to 4 while maintaining the same exposure category, suggesting that even in mid-winter, caution is warranted. As the weather warms in the spring months, particularly in March when the UV Index escalates to 7—moving into the high category—individuals should be increasingly vigilant with their sun protection. The real shift occurs in April and May, where the indices could reach 9 and 10, both categorized as very high, thereby necessitating a drastic decrease in burn time to merely 15 minutes. The intensity peaks during the summer months, reflected in June’s extreme UV Index of 11, advising shorter exposure. As the seasons transition back towards autumn, the UV Index gradually decreases, providing some relief as it drops to 4 by November and 2 in December. For more details on the UV trends throughout the year, visit Suzhou UV Index.
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In January, Suzhou enjoys a brisk 223 hours of sunlight, marking the year’s low point as winter blankets the city. However, as the seasons transition, sunshine steadily increases, peaking in May with an impressive 361 hours. This upward trend continues through the summer months, most notably in July, where residents bask in 372 hours of glorious sunshine. As autumn arrives, daylight begins to wane, with October still offering a respectable 316 hours, before gradually dropping to 271 hours in December. Overall, the data paints a vivid picture of Suzhou's vibrant seasonal shift, where the promise of longer, sunnier days beckons with each passing month.
In Suzhou, China, January boasts a promising chance of sunny weather, with a solid 70% likelihood of clear skies. This sets the tone for a generally bright start to the year, especially when compared to February, where the chance drops to 54%. Interestingly, as winter transitions to spring, the likelihood of sunny days begins to wane, hitting a low of 49% in April before gradually climbing again in the warmer months. **November shines with the highest chance of sunshine at 78%, and December follows closely at 76%, suggesting that while January is a great month for sun-seekers, the tail end of the year may offer even more opportunities for basking in sunlight. Overall, January stands out as a favorable time for enjoying sunny weather in Suzhou, making it an attractive destination for those yearning for a bright winter escape.
In Suzhou, China, January greets residents with 9 hours of daylight, marking the start of a gradual increase as winter gives way to spring. As February approaches, daylight extends to 10 hours, heralding longer, brighter days ahead. This trend continues through March with 11 hours and into April, where daylight peaks at 13 hours. The brightness persists into May and June, each boasting 14 hours, providing an abundance of sunlight that encourages outdoor activities. However, as summer wanes, the days begin to shorten, slipping to 13 hours in August and back to 12 hours by September. The decline accelerates into autumn, dropping to 11 hours in October and returning to 9 hours in November and December, as Suzhou settles into the winter season once again. This cyclical pattern highlights the region's distinct seasonal transitions, characterized by a rhythmic ebb and flow of daylight that enriches the city's natural beauty throughout the year.
In January, Suzhou’s breezy ambiance is characterized by an average wind speed of 3.2 m/s (7 mph), creating a gentle backdrop to the chilly winter days. As the year progresses into February, the breeze picks up slightly to 3.3 m/s, hinting at a gradual transition towards the spring months. The wind continues to strengthen through March and April, reaching 4.1 m/s and 4.2 m/s respectively—perfect for kites fluttering across the clear skies. However, as spring unfolds, wind speeds stabilize around 4.0 m/s through the summer months, maintaining a pleasant consistency. Notably, the winds begin to soften again in the fall, dipping to 3.3 m/s in September and further declining to 2.8 m/s by December, reflecting the seasonal shift towards stillness as winter approaches once more. This ebb and flow of wind not only paints a picture of climate dynamics, but also enriches the cultural tapestry of Suzhou, where each gust whispers stories of change.
Weather in Suzhou varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Suzhou, focusing on differences in temperature, rainfall, humidity, and UV levels.
January typically experiences colder temperatures, with an average of -7°C (19°F) and maximums reaching only 11°C (52°F). In contrast, February sees a noticeable increase in warmth, boasting an average temperature of -1°C (30°F) and highs of 17°C (63°F). Both months have minimal precipitation, with only 1 mm recorded in each, and no rainy days. Humidity also remains relatively stable, with February slightly lower at 43% compared to January's 47%. For more insights into February's climate, you can check Suzhou weather in February.
In January, the weather is notably frigid, with average temperatures hovering around -7°C (19°F) and a minimal maximum of 11°C (52°F). The low of -20°C (-4°F) contributes to a stark winter atmosphere, though there is very little precipitation, with humidity sitting at 47%. In contrast, March brings a significant warming trend, featuring an average temperature of 8°C (46°F) and highs reaching up to 26°C (79°F). The minimum temperature in March is a milder -10°C (15°F), and it benefits from a dry spell with no recorded precipitation, while humidity decreases to 38%. For a closer look at the specifics of March weather, you can check Suzhou weather in March.
January's weather is characterized by freezing temperatures, with minimums dipping as low as -20°C (-4°F) and an average temperature of -7°C (19°F). In stark contrast, April experiences a significant warming trend, with minimum temperatures around -3°C (26°F) and average highs reaching 15°C (59°F). While January sees virtually no precipitation, April registers a slight increase with 4 mm (0.2 in) of rainfall over just one day. Additionally, January's humidity is higher at 47%, compared to April's lower humidity level of 36%. For a closer look at the weather specifics for April, you can visit Suzhou weather in April.
In January, the weather is characterized by extremely low temperatures, with a minimum of -20°C (-4°F) and an average of -7°C (19°F), making it one of the coldest months of the year. Precipitation is virtually nonexistent, as it records only 1 mm over the month, accompanied by a humidity of 47%. In contrast, May brings a significant warming trend, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 38°C (100°F), averaging around 21°C (70°F). Although there is a slight increase in precipitation to 5 mm, it occurs over just one day, and the humidity drops to 30%, contributing to a much more comfortable atmosphere. For a deeper look at what to expect, you can check Suzhou weather in May.
When comparing the weather in January and June, there's a stark contrast between the two months. January experiences a chilling cold with temperatures reaching as low as -20°C (-4°F) and an average of -7°C (19°F), while June offers a much warmer climate, with minimum temperatures around 12°C (53°F) and averages soaring to 25°C (78°F). Additionally, June can see maximum temperatures climbing to an impressive 37°C (98°F), highlighting the summer heat as opposed to January's maximum of just 11°C (52°F). While January is characterized by dry conditions with only 1 mm of precipitation and no rain days, June sees slightly higher precipitation of 8 mm (0.3 in) over two days, contributing to a more humid environment at 27%. For more details about June weather conditions, you can refer to Suzhou weather in June.
January and July showcase stark contrasts in weather. In January, temperatures plunge with a minimum of -20°C (-4°F) and an average low of -7°C (19°F), while peaking at a moderate 11°C (52°F). The month sees negligible precipitation, with just 1 mm recorded over no rainy days, along with a relatively high humidity of 47%. In sharp contrast, July experiences much warmer conditions, featuring a minimum temperature of 16°C (61°F), an average of 28°C (83°F), and a scorching maximum of 42°C (108°F). Although July has a little more precipitation at 9 mm over a single rainy day, the humidity drops to 25%, making it a dry heat. For more details on July weather, visit Suzhou weather in July.
In January, Suzhou experiences frigid temperatures, with an average low of -7°C (19°F) and maximums reaching up to 11°C (52°F), while humidity is moderately high at 47%. In stark contrast, August sees a significant increase in warmth, with average temperatures ranging from a minimum of 11°C (52°F) to a sweltering maximum of 40°C (103°F) and lower humidity levels at 25%. Precipitation is minimal in January with no rainy days, while August has slightly more with 9 mm of rain across just one day. For a closer look at the summer climate, you can check out Suzhou weather in August.
In January, the weather is characterized by stark cold, with average temperatures hovering around -7°C (19°F) and nighttime lows plummeting to -20°C (-4°F). The chilly atmosphere is accompanied by relatively low humidity at 47%, and the month typically sees no precipitation. In contrast, September brings a significant warmth, with average temperatures soaring to 21°C (70°F) and daytime highs reaching as high as 37°C (98°F). The humidity drops to 32%, and like January, precipitation remains minimal, with no recorded rainy days. For more specifics on the pleasant September weather, you can check Suzhou weather in September.
In January, the weather is markedly cold, with temperatures ranging from a chilling -20°C (-4°F) to a more moderate average of -7°C (19°F), while occasionally peaking at 11°C (52°F). The month sees minimal precipitation, with only 1 mm recorded and essentially no rainy days, resulting in a humidity level of 47%. In contrast, October brings a considerable warming trend; temperatures range from a low of -5°C (24°F) to a comfortable average of 11°C (51°F), with highs reaching an impressive 33°C (91°F). Like January, October also experiences minimal rainfall, with just 1 mm and no rainy days, but sees a slight increase in humidity at 48%. For more details on October weather, visit Suzhou weather in October.
January and November present contrasting weather experiences. January typically features much colder conditions, with temperatures ranging from a minimum of -20°C (-4°F) to a maximum of 11°C (52°F) and an average of -7°C (19°F). In contrast, November is comparatively milder, with temperatures ranging from a minimum of -14°C (6°F) to a maximum of 20°C (68°F) and an average of 1°C (35°F). Both months report minimal precipitation, but the humidity in November is slightly higher at 54%, compared to January’s 47%. For more specific insights about November weather, you can explore Suzhou weather in November.
In comparing the weather between January and December, both months exhibit frigid temperatures, yet January is slightly cooler overall. January's average temperature rests at -7°C (19°F), while December sees a marginally warmer average of -6°C (21°F). The minimum temperatures are nearly identical, with January reaching -20°C (-4°F) and December at -19°C (-2°F). Interestingly, both months report minimal precipitation, with just 1 mm (0.1 in) recorded and no days of rain. Furthermore, January has a humidity level of 47%, slightly less than December's 50%, suggesting a drier feel as the year begins. For a closer look at December's weather specifics, visit Suzhou weather in December.
January in Suzhou marks a distinct departure from the milder months, as it ushers in colder temperatures that can dip significantly. With an average chill settling around -7°C, residents experience a stark contrast to the pleasant warmth of spring and summer. Even though January is characterized by minimal precipitation and low humidity levels, the crisp air creates a unique winter ambiance. If you're curious about the ongoing weather patterns throughout the year, explore more at Suzhou Climate to appreciate how January fits into the broader climatic tapestry of this vibrant city.