Last updated: August 21, 2025
January in Lin'an, China presents a unique blend of winter charm with temperatures ranging from a crisp 0°C (33°F) at night to a comfortable 23°C (74°F) during the day. The average temperature settles around 12°C (54°F), providing a refreshing atmosphere. Although the month experiences 46 mm (1.8 in) of precipitation over 6 days, the overall humidity remains moderate at 57%, making January an intriguing time to explore the vibrant landscapes of Lin'an while enjoying the cool yet pleasant climate.
In Lin'an, China, January temperatures present a crisp start to the year, with a chilly minimum of 0°C (33°F) that gradually rises to a pleasant average of 12°C (54°F), peaking at a comfortable 23°C (74°F). As winter transitions to spring, February sees a slight increase, with temperatures ranging from 1°C (35°F) to 25°C (78°F), indicating a gradual warming trend. This upward trajectory continues into March and April, where the minimums climb to 7°C (45°F) and 5°C (42°F), respectively, while averages flirt with the high teens. By May, the weather shifts to a milder ambiance, reflecting the upcoming summer with temperatures ranging from 10°C (51°F) to a high of 33°C (92°F). Thus, Lin'an's January serves as a chilly yet promising precursor to a rapid warmth influx, highlighting a notable seasonal evolution as the months progress.
January in Lin'an, China, typically sees a modest precipitation level, with about 46 mm (1.8 in) of rain spread over approximately 6 days. As the year progresses, precipitation begins to rise notably, peaking during the summer months of July and August, which receive a staggering 297 mm (11.7 in) and 304 mm (12.0 in), respectively. This trend highlights a shift from the lighter winter showers to the more intense rainfall of late spring and summer. Meanwhile, the number of rainy days climbs steadily, reaching up to 28 days in the peak months, indicating a dynamic and wet climate as Lin'an transitions through the seasons. These patterns suggest a clear seasonal rhythm, where the early months are relatively dry, preparing the landscape for the lush, rain-soaked days that follow.
In January, Lin'an, China, experiences a moderate humidity level of 57%, setting the stage for a dry start to the year. This comfortable climate gives way to a gradual increase in moisture, with February rising to 67%, hinting at the coming rain as spring approaches. By March, humidity slightly dips to 58%, but it soon rebounds, peaking at a substantial 90% during the summer months of July and August. This trend highlights the region's humid subtropical climate, where the air becomes noticeably thicker as temperatures rise. As the year progresses into autumn and winter, humidity levels begin to ease, settling at 69% in December—still relatively high, but a stark contrast to the sweltering summer. Overall, January's humidity acts as a precursor to the wetter months ahead, illustrating the dynamic weather characteristics that define Lin'an throughout the year.
In January, Lin'an, China, experiences a UV Index of 8, categorized as very high, with a burn time of only 15 minutes. As winter progresses into February, the UV intensity increases slightly to 10, still maintaining the very high exposure category. This upward trend continues into spring, where March sees an escalated UV Index of 12, moving into the extreme category. The peak of UV intensity occurs from May to July, with indices soaring to 15—marked as extreme—allowing for dangerously quick burn times of just 10 minutes. As summer wanes into autumn, the UV Index begins to taper off, lowering to 9 in November and 7 in December, signaling a slight relief. It’s crucial for residents and visitors to stay vigilant about sun safety in Lin'an, especially during those intense summer months. For more detailed information, visit Lin'an UV Index.
UV Risk Categories
In January, Lin'an basks in 211 hours of sunshine, setting a tranquil tone for the year ahead. As the seasons transition into February and March, daylight hours gradually increase, peaking at an impressive 307 hours in March, signaling the approach of spring. This vibrant warmth continues through April and May, with sunshine peaking at 327 hours in May, filling the landscape with lush greenery. However, as summer arrives in June, sunshine slightly dips to 294 hours before stabilizing around the mid-200s in the latter months. Notably, the year finishes strong with 261 hours of sunshine in December, allowing Lin'an to close out the year on a bright note, showcasing a rhythmic pattern of increasing and decreasing sunlight that shapes its seasonal charm.
In Lin'an, China, January brings a 41% chance of sunny weather, setting a promising tone for the early year. This likelihood is notably lower than the follow-up month of February, which enjoys a 50% chance, signaling a gradual increase in sunny days as winter wanes. The trend continues into March, where the sun shines more frequently with a 63% likelihood, suggesting a transition into spring. However, as April approaches, the chance of sunny weather dips slightly to 45% before declining further in May to 38%. This fluctuating pattern reveals that while January may not boast the highest chance for sunshine, it serves as a pivotal month leading into a sunnier spring season.
In Lin'an, China, January ushers in 10 hours of daylight, marking the beginning of a gradual increase as the months progress. By February, daylight extends to 11 hours, setting the stage for the spring months. March and April maintain a steady 12 hours, showcasing a balance of light that encourages the blossoming of nature. As May and June arrive, daylight peaks at 13 hours, offering ample sunlight to enjoy the outdoors. This vibrant light remains consistent through July and August, before tapering back to 12 hours in September. The transition back to shorter days begins in October with 11 hours, culminating in a return to 10 hours by November and December. Overall, the daylight duration in Lin'an reflects a rhythmic cycle, aligning seamlessly with the changing seasons and enhancing the natural beauty of the region.
In Lin'an, China, January greets residents with a gentle breeze, as the average wind speed hovers at a tranquil 2.0 m/s (4 mph). This calm pattern continues into February, maintaining the same steady pace, before experiencing a slight increase in March, where the winds gather strength at 2.5 m/s (6 mph). However, as spring unfolds, the winds retreat back to 2.0 m/s in April, signaling a consistent calmness. The trend persists into the summer months, with June and July witnessing a gradual decrease, dropping to 1.8 m/s and 1.4 m/s respectively. By the time autumn arrives, the winds barely stir, remaining largely consistent at 1.4 m/s through September and October. As the year draws to a close, December caps off the trend with the slowest winds of the year at 1.5 m/s, creating a serene conclusion to the seasonal cycle.
Weather in Lin'an varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Lin'an, focusing on differences in temperature, rainfall, humidity, and UV levels.
In January, the weather in Lin'an features a minimum temperature of 0°C (33°F) and an average of 12°C (54°F), with a maximum reaching 23°C (74°F). The month sees around 46 mm (1.8 in) of precipitation over approximately 6 days, and humidity levels average 57%. In contrast, February experiences slightly milder temperatures, with a minimum of 1°C (35°F), an average of 13°C (56°F), and a maximum of 25°C (78°F). Precipitation decreases slightly to 43 mm (1.7 in) over 7 days, while humidity rises to 67%. For a detailed look at February weather specifics, visit Lin'an weather in February.
In comparing the weather between January and March, it's clear that March brings milder and warmer conditions. January experiences a minimum temperature of 0°C (33°F) and an average of 12°C (54°F), whereas March sees a higher minimum of 7°C (45°F) and an average of 17°C (62°F). Additionally, the maximum temperatures in January reach 23°C (74°F), while in March, they soar to 29°C (85°F), showcasing a notable increase in warmth. Precipitation is relatively similar, with January receiving 46 mm (1.8 in) over 6 days and March slightly higher at 56 mm (2.2 in) over 12 days. Humidity remains comparable between the two months, with January at 57% and March slightly higher at 58%. For more detailed insights on March weather, you can check out Lin'an weather in March.
January and April present distinctly different weather patterns. In January, temperatures range from a chilly 0°C (33°F) at night to a comfortable 23°C (74°F) during the day, with an average of 12°C (54°F). The month experiences moderate rainfall, totalling 46 mm (1.8 in) over about 6 days, coupled with a humidity level of 57%. In contrast, April sees a notable rise in temperatures, with minimums of 5°C (42°F) and maximums climbing to 31°C (88°F), resulting in an average of 18°C (66°F). However, rainfall increases significantly, with 108 mm (4.3 in) spread over 15 days, though humidity is slightly lower at 53%. For more specific details on April conditions, you can refer to Lin'an weather in April.
January and May present quite contrasting weather conditions. In January, temperatures range from a chilly minimum of 0°C (33°F) to a pleasant maximum of 23°C (74°F), with an average of 12°C (54°F). The month sees about 46 mm (1.8 in) of rainfall spread over approximately 6 days, accompanied by a moderate humidity of 57%. In contrast, May offers warmer temperatures, with a minimum of 10°C (51°F) and a high of 33°C (92°F), averaging around 21°C (70°F). However, it also brings more rain, with total precipitation reaching 87 mm (3.4 in) over 16 days and increased humidity at 69%. For more detailed information, visit Lin'an weather in May.
January and June present strikingly different weather patterns. In January, temperatures range from a chilly minimum of 0°C (33°F) to a comfortable maximum of 23°C (74°F), with an average of 12°C (54°F). The month is relatively dry, featuring only 46 mm (1.8 in) of precipitation over 6 days, with humidity at a moderate 57%. In contrast, June shows a significant rise in temperatures, with a minimum of 17°C (62°F) and a maximum of 30°C (87°F), averaging around 22°C (73°F). However, this warmth comes with increased moisture, as June experiences a substantial 182 mm (7.2 in) of rainfall in 25 days, along with higher humidity levels of 83%. For a detailed look at Lin'an's June weather, you can check out this link: Lin'an weather in June.
In January, the weather features milder temperatures, with a minimum of 0°C (33°F) and an average of 12°C (54°F), while the maximum reaches 23°C (74°F). The month sees relatively low precipitation, totaling 46 mm (1.8 in) over about 6 days, and humidity levels are moderate at 57%. In contrast, July experiences significantly warmer temperatures, with a minimum of 17°C (62°F) and an average of 22°C (71°F). The maximum temperature can soar to 30°C (86°F). However, July is much wetter, with a total precipitation of 297 mm (11.7 in) spread across 28 days, and humidity peaks at a high 90%. For a detailed look at the weather specifics in July, you can visit Lin'an weather in July.
January and August present a stark contrast in weather conditions. In January, temperatures are significantly cooler, with a minimum of 0°C (33°F) and an average of 12°C (54°F), peaking at a comfortable 23°C (74°F). The month experiences moderate precipitation of 46 mm (1.8 in) over 6 days, resulting in a relatively low humidity level of 57%. In contrast, August brings much warmer temperatures, ranging from a minimum of 16°C (61°F) to a maximum of 31°C (89°F), with an average of 22°C (72°F). However, it also sees a dramatic increase in rainfall, accumulating 304 mm (12.0 in) over 28 days, accompanied by high humidity levels of 90%. For more detailed insights, check out Lin'an weather in August.
January and September present distinctly different weather patterns. In January, temperatures range from a chilly minimum of 0°C (33°F) to a pleasant maximum of 23°C (74°F), with an average of 12°C (54°F). Precipitation is relatively light, totaling 46 mm (1.8 in) over just 6 days, and humidity sits at 57%. In contrast, September is much warmer, with temperatures ranging from a minimum of 13°C (55°F) to a high of 30°C (86°F), averaging 21°C (70°F). This month also experiences significantly higher rainfall, totaling 152 mm (6.0 in) across 22 days, and a rise in humidity to 81%. For more detailed information, you can check Lin'an weather in September.
In January, the weather is quite mild with temperatures ranging from a chilly 0°C (33°F) at night to a pleasant 23°C (74°F) during the day, accompanied by lower humidity levels of 57%. However, it experiences less rainfall, with only 46 mm (1.8 in) over about 6 days. In contrast, October sees significantly warmer temperatures, with a minimum of 10°C (50°F) and a maximum of 28°C (83°F), bringing about a more humid atmosphere at 75%. Moreover, October is much wetter, with precipitation totaling 112 mm (4.4 in) across 19 days. For more details, check out Lin'an weather in October.
In January, the weather is generally cooler, with a minimum temperature of 0°C (33°F) and an average of 12°C (54°F), reaching a maximum of 23°C (74°F). It experiences more stable conditions with a lower precipitation level of 46 mm (1.8 in) over just 6 days, resulting in a humidity of 57%. In contrast, November boasts milder temperatures, starting at a minimum of 6°C (44°F) and averaging 15°C (60°F), with highs of 27°C (81°F). Additionally, November sees slightly less rain at 35 mm (1.4 in) across 8 rainy days, but with higher humidity at 74%. For more detailed weather information specific to November, you can check Lin'an weather in November.
January and December exhibit striking similarities in temperature, with both months ranging from a minimum of 0°C (32°F) to a maximum of 23°C (74°F), and an average temperature of 12°C (54°F). However, December experiences slightly higher humidity at 69%, compared to January's 57%. In terms of precipitation, January receives 46 mm (1.8 in) over about 6 days, while December has a marginally lower total of 42 mm (1.7 in) over 7 days. For more detailed information on December weather, you can check Lin'an weather in December.
As January graces Lin'an, the city experiences a notable shift in weather compared to other months. With temperatures ranging from cool to mild, this month features a distinctive chill in the air, particularly noticeable during the nights. While light precipitation is recorded, the overall humidity remains moderate, contributing to the refreshing ambiance that January brings. This transition into the new year is marked by a mix of crisp mornings and brighter afternoons, making it a unique time to explore the beauty of Lin'an. For a more detailed look at the climate throughout the year, visit Lin'an Climate.