Last updated: August 21, 2025
January in Zhoushan, China, ushers in a unique blend of winter weather characterized by a maximum temperature of 16°C (62°F) and an average hovering around 9°C (48°F). While temperatures can dip to a chilly -3°C (27°F), the month is also marked by notable precipitation, with about 89 mm (3.5 in) falling across 10 days. Humidity levels rest at a comfortable 68%, creating a typical winter atmosphere that balances cool air with soaking rain. Visitors and locals alike can expect a dynamic weather experience, perfect for enjoying the serene beauty of this coastal city.
In January, Zhoushan, China experiences a crisp winter chill, with temperatures ranging from a chilly -3°C (27°F) to a milder 16°C (62°F). This month marks the beginning of a gradual warming trend as the average temperature settles at 9°C (48°F). As February approaches, the minimum temperature rises slightly to 2°C (36°F), while the maximum cools to 15°C (59°F). The progression into spring brings an uplifting change with March temperatures averaging 11°C (52°F). The warmth continues to increase, particularly in April and May, when the maximum temperatures reach 19°C (67°F) and 24°C (75°F), respectively. By June, Zhoushan transforms into a balmy seaside retreat, with highs soaring to 28°C (83°F), showcasing a remarkable transition from the cold of winter to the warmth of summer.
In January, Zhoushan experiences an average precipitation of 89 mm (3.5 in), gracefully ushering in the new year with a diversity of weather patterns. Rainfall occurs over 10 days, setting a tone for the wetter months ahead. As winter transitions to spring, February sees a slight increase to 93 mm (3.7 in) of precipitation over 11 days, followed by a notable rise in March with 131 mm (5.2 in) across 15 days. This upward trend peaks dramatically in June, when 318 mm (12.5 in) of rain falls over 16 days, marking the start of the monsoon season. The rainfall begins to taper off in the latter half of the year, with October and November recording 150 mm (5.9 in) and 82 mm (3.2 in) respectively. This cyclical pattern illustrates the region's rich hydrological dynamics, where January's moderate moisture lays the foundation for the lush, rain-soaked summer months that follow.
In January, Zhoushan, China experiences a moderate humidity level of 68%, providing a refreshing start to the year. However, as winter transitions into spring, humidity begins its steady climb, reaching 73% in February and hitting 80% by March. This upward trend continues throughout the spring and into the summer months, peaking at a sultry 91% in July—a hallmark of Zhoushan's humid subtropical climate. Following July, humidity gradually decreases, yet remains elevated, with 88% in August and tapering off to 78% by September. The fall months see a slight stabilization with 79% in October, followed by a return to the 80% range in the closing months of the year. Overall, January marks the beginning of a prominent humidity increase throughout the year, setting the stage for a hot and humid summer.
In Zhoushan, China, the January UV Index reaches a notable 6, indicating a high exposure category with a burn time of just 25 minutes. As winter fades into spring, the UV index climbs progressively; by March, it hits 9—a very high classification—before peaking at 10 in April. The summer months present an intense challenge for skin protection, with the index soaring to an extreme 12 from May through August, where only 10 minutes of sun exposure are safe for unprotected skin. As the year winds down, the UV levels gradually decrease, returning to 6 in November and to a moderate 5 in December. This seasonal pattern highlights the importance of being vigilant about sun safety, especially in the peak months. For more detailed information, visit Zhoushan UV Index.
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In Zhoushan, China, January welcomes its residents with 152 hours of sunshine, marking the onset of a gradual increase in daylight as the year unfolds. As winter gives way to spring, February sees a notable rise to 209 hours, hinting at the sun's return. This upward trend continues through the months, with March basking in 245 hours and April reaching 268 hours. By May, the sunshine peaks at 291 hours, setting the stage for the warm and radiant summer. July and August are the sunniest months, boasting 304 and 325 hours, respectively, before the days gradually shorten again in September. The months that follow experience a steady decline, with October at 249 hours and November and December winding down to 216 and 191 hours. This seasonal rhythm showcases Zhoushan's transformation from a winter chill to a vibrant summer, followed by the gentle retreat of daylight as the year closes.
January in Zhoushan, China, boasts a 50% chance of sunny weather, making it one of the brightest months of the year. This optimism for sunshine is notably higher than the subsequent months, illustrating a gradual decline in sunny days as winter deepens and transitions into spring. In February, the probability drops to 41%, setting a somewhat cloudier tone for the month ahead. The trend continues into March, where the likelihood of sun dips further to 29%. Interestingly, while the summer months typically see less sunshine, such as in July with just a 16% chance, September and October witness a resurgence with rates of 48% and 43%, respectively. Therefore, January stands out as a peak period for sunshine in Zhoushan, offering a bright start to the year before the weather shifts toward more overcast conditions.
In Zhoushan, China, January brings about 10 hours of daylight, setting the stage for a gradual increase in sunlight as the seasons transition. February and March enjoy an extra hour of daylight each, promoting a vibrant resurgence as spring approaches. The trend continues into April with 12 hours, reaching its peak in June at 14 hours—the longest stretch of daylight of the year. As summer fades, daylight hours begin to taper off slightly, remaining steady at 13 hours in July and August before gently descending back to 10 hours by December. This cyclical pattern highlights not only the allure of summer sun but also the cozy, reflective nature of winter as Zhoushan moves from one season to the next.
In Zhoushan, China, January brings a brisk average wind speed of 6.7 m/s (15 mph), marking one of the year's more blustery months. As winter transitions to spring, the winds gradually diminish, with February and March exhibiting lower speeds of 5.9 m/s (13 mph) and 5.6 m/s (12 mph), respectively. By late spring into summer, wind speeds take a notable upturn, peaking in July at 8.0 m/s (18 mph), creating an invigorating atmosphere. As summer fades, the winds stabilize again, with October returning to 6.7 m/s and maintaining a consistent range through the fall. Overall, January sets the tone for a variable wind pattern that dances between robustness and calm, highlighting the dynamic nature of Zhoushan's coastal climate.
Weather in Zhoushan varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Zhoushan, focusing on differences in temperature, rainfall, humidity, and UV levels.
January and February present subtle shifts in weather patterns. In January, temperatures range from a minimum of -3°C (27°F) to a maximum of 16°C (62°F), with an average of 9°C (48°F). The month experiences approximately 89 mm (3.5 in) of precipitation over 10 days, with humidity levels around 68%. In contrast, February sees slightly warmer temperatures, with a minimum of 2°C (36°F), an average of 8°C (47°F), and a maximum of 15°C (59°F). Precipitation increases marginally to 93 mm (3.7 in) over 11 days, accompanied by higher humidity at 73%. For more detailed information, you can check Zhoushan weather in February.
In January, the weather is characterized by chilly temperatures, with minimums dipping to -3°C (27°F) and average highs reaching 16°C (62°F). It tends to be relatively dry, receiving 89 mm (3.5 in) of precipitation over about 10 days, with a humidity level of 68%. In contrast, March brings milder temperatures, starting at a minimum of 5°C (41°F) and averages of 11°C (52°F) to a maximum of 17°C (62°F). However, it is also wetter, accumulating 131 mm (5.2 in) of rain spread over 15 days and with increased humidity at 80%. For a more detailed overview of monthly conditions, you can check Zhoushan weather in March.
In January, temperatures can be quite chilly, ranging from a minimum of -3°C (27°F) to a maximum of 16°C (62°F), with an average of about 9°C (48°F). The month tends to be relatively humid with an average humidity of 68%, and it experiences around 89 mm (3.5 in) of precipitation over approximately 10 days. In contrast, April sees a significant warming trend, with minimum temperatures starting at 10°C (50°F) and peaking at 19°C (67°F), averaging around 15°C (58°F). The humidity rises to 86%, and precipitation increases slightly to 99 mm (3.9 in) over the same number of days. For a more detailed look at weather patterns during this time, visit Zhoushan weather in April.
In January, the weather is much colder, with temperatures ranging from a chilly -3°C (27°F) to a mild 16°C (62°F) and an average temperature of 9°C (48°F). The month sees about 89 mm (3.5 in) of precipitation over 10 days, accompanied by a humidity level of 68%. In contrast, May experiences significantly warmer temperatures, with a minimum of 14°C (58°F), an average of 19°C (67°F), and a maximum of 24°C (75°F). Rainfall increases to 199 mm (7.8 in) over 12 days, and the humidity rises to 88%. This illustrates a dramatic shift in weather conditions from the cold, damp days of January to the warm, somewhat wetter atmosphere of May. For more details on May weather, check out Zhoushan weather in May.
When comparing the weather in January and June, significant differences emerge. January experiences cooler temperatures, with a minimum of -3°C (27°F) and an average of 9°C (48°F), while June boasts much warmer weather, starting from a minimum of 19°C (66°F) and averaging 23°C (73°F). Additionally, January sees about 89 mm (3.5 in) of precipitation over 10 days, contrasting sharply with June's much higher 318 mm (12.5 in) over 16 days. The humidity also rises noticeably from January's 68% to June's 89%, making the latter month feel more muggy. For a closer look at June's weather patterns, check out Zhoushan weather in June.
In January, the weather is characterized by cool temperatures, with lows reaching -3°C (27°F) and an average of 9°C (48°F), while highs can go up to 16°C (62°F). The month experiences moderate precipitation, totaling 89 mm (3.5 in) over approximately 10 days, with a humidity level of 68%. In contrast, July brings much warmer weather, with minimum temperatures around 23°C (73°F) and an average of 26°C (80°F), peaking at 30°C (85°F). This summer month sees significantly more rainfall, with 175 mm (6.9 in) spread across 11 days, and humidity levels rise to 91%. For more details about July's climate, you can refer to Zhoushan weather in July.
January and August present a stark contrast in weather. In January, temperatures range from a chilly minimum of -3°C (27°F) to a pleasant maximum of 16°C (62°F), with an average temperature of 9°C (48°F). The month sees an average of 89 mm (3.5 in) of precipitation spread over 10 days, combined with a humidity level of 68%. In contrast, August boasts much warmer conditions, with temperatures starting at a minimum of 23°C (73°F) and peaking at 30°C (87°F), leading to an average of 28°C (82°F). Although August receives more rainfall—140 mm (5.5 in) over the same number of days—it has a higher humidity level at 88%. For more details on the weather during this month, visit Zhoushan weather in August.
In January, temperatures in Zhoushan tend to be quite cool, with averages around 9°C (48°F) and a range from a chilly -3°C (27°F) to a mild 16°C (62°F). The month sees about 89 mm (3.5 in) of precipitation over approximately 10 days, resulting in a humidity level of 68%.
In contrast, September brings warmer conditions, with minimum temperatures around 21°C (70°F) and averages climbing to 26°C (78°F), peaking at a pleasant 29°C (85°F). This month experiences higher rainfall, totaling 172 mm (6.8 in) over roughly 14 days, and the humidity rises to 78%. For more insights on what to expect, check out Zhoushan weather in September.
January and October showcase stark contrasts in weather. In January, temperatures range from a chilly -3°C (27°F) at night to a mild 16°C (62°F) during the day, paired with an average temperature of 9°C (48°F). The month sees about 89 mm (3.5 in) of rainfall over 10 days and a humidity level of 68%. In contrast, October brings much warmer conditions, with nighttime lows of 16°C (60°F) and daytime highs reaching 27°C (82°F), resulting in an average temperature of 21°C (71°F). This month also experiences increased precipitation, totaling 150 mm (5.9 in) over the same number of days, alongside a higher humidity of 79%. For a detailed look at October weather, you can visit Zhoushan weather in October.
January is notably colder than November, with average temperatures ranging from a minimum of -3°C (27°F) to a maximum of 16°C (62°F), compared to November's milder range of 8°C (47°F) to 22°C (72°F). While both months experience similar levels of precipitation, with January seeing 89 mm (3.5 in) and November 82 mm (3.2 in), the humidity is slightly higher in November at 80%, compared to January's 68%. This makes November feel more humid and warm, ideal for those who prefer less chill in the air. For more insights, check Zhoushan weather in November.
In comparison to January, December experiences slightly milder temperatures, with an average of 12°C (53°F) compared to January's average of 9°C (48°F). The maximum temperature in December can reach up to 19°C (67°F), while January only peaks at 16°C (62°F). Both months have similar levels of precipitation, with December receiving 86 mm (3.4 in) over 11 days and January accumulating 89 mm (3.5 in) over 10 days, indicating a comparable level of wet weather. However, December has higher humidity at 80%, compared to January’s 68%. For more detailed information, check out Zhoushan weather in December.
As January settles in Zhoushan, the weather takes a notable turn towards cooler temperatures and increased moisture. Unlike the warmer months that boast a gentle breeze and sunshine, January features a chillier average that nudges residents to bundle up. This month is characterized by a significant amount of precipitation over multiple days, adding a fresh vibrancy to the landscape, albeit with a hint of dampness. With an average humidity hovering around 68%, January offers a stark contrast to the drier summer months, making it a unique time to experience the island's distinct charm. To explore more about Zhoushan's weather patterns throughout the year, visit Zhoushan Climate.