Last updated: August 21, 2025
January in Gulou, China presents a chilly landscape, where temperatures range from a brisk maximum of 5°C (41°F) to a biting minimum of -19°C (-2°F), with an average hovering around -5°C (22°F). Despite the cold, precipitation is minimal, with only 5 mm (0.2 in) recorded over a single day, resulting in a relatively dry atmosphere. The 54% humidity adds a crispness to the air, making it essential for visitors to bundle up while exploring the serene winter scenery.
In January, Gulou, China, experiences a stark winter chill, with temperatures dipping as low as -19°C (-2°F) at night and averaging around -5°C (22°F) throughout the day. This frigid month transitions into February, where temperatures begin to rise slightly but still remain cold, with lows of -16°C (4°F) and daytime averages of -3°C (27°F). As spring approaches in March, temperatures noticeably improve, moving towards milder conditions with a minimum of -9°C (16°F) and average highs reaching 4°C (39°F). This warming trend continues into April, when temperatures blossom further, showcasing daytime averages that leap to 11°C (53°F). By May, warmth becomes more pronounced, with temperatures often soaring to 18°C (64°F) on average, indicating a steady transition from the chilly grip of winter to the embrace of spring and beyond. This pattern sets the stage for a gradual seasonal shift as the year unfolds, highlighting Gulou’s significant temperature variation from the depths of winter to the beginnings of spring.
January in Gulou, China, presents a notably dry start to the year, with a mere 5 mm (0.2 in) of precipitation observed over just 1 day. This minimal rainfall sets the stage for a gradual increase in moisture as the months progress. By February, precipitation climbs to 9 mm (0.4 in), doubling the January amount, and continues to rise steadily, peaking dramatically in the summer months. The significant leap to 202 mm (7.9 in) in August highlights the onset of the wet season, where rainfall becomes much more frequent, with 14 rainy days. Overall, Gulou's precipitation trends illustrate a clear transition from the dry, cool winters to the lush, wet summers that define the region's climate patterns.
In Gulou, China, January marks the transition towards noticeably rising humidity levels throughout the year. With an average humidity of 54%, the month sets the stage for the gradual increase that follows, peaking in the summer months. February experiences a dip to 44%, but this is a mere prelude to the upward trend as spring approaches, where humidity climbs to 55% in April and further to 65% in May. The most significant jumps occur during the summer, with July and August reaching 82% and 83%, respectively, creating a humid atmosphere that lingers into the fall. As the year winds down, humidity levels begin to ease, dropping to 66% in November and finishing at 52% in December, allowing for a refreshing start to the new year. Overall, Gulou's humidity illustrates a clear seasonal pattern, peaking in mid-year while offering more moderate conditions at the beginning and end.
In Gulou, China, January welcomes residents with a low UV Index of 2, allowing for relatively safe outdoor activities with a burn time of up to 45 minutes. As winter fades, February sees a noticeable rise to a moderate UV Index of 4, shifting the burn time down to 30 minutes. The trend escalates dramatically in March, when the UV Index peaks at 6, indicating higher sun exposure and a reduced burn time of 25 minutes. This upward trajectory culminates in the summer months, where the UV Index reaches its zenith: a striking 11 in July classifies as extreme, demanding cautious sun protection in just 10 minutes. As the year winds down, October and November both witness a high UV Index of 6 and 3 respectively, reminding us that vigilance against UV rays remains crucial even in the cooler months. For detailed information and more insights on UV exposure, visit Gulou UV Index.
UV Risk Categories
In January, Gulou experiences its relatively quieter sunshine month with 202 hours of bright daylight, marking a gentle start to the year. As winter fades, the sun's presence begins to grow, peaking in May with an impressive 322 hours of sunlight. This upward trend continues into the summer months, reaching its zenith in July at 323 hours. Following the summer’s height, sunshine gradually recedes, showcasing a consistent decline through the fall and back to winter, with November closing the year at 235 hours and December at 242 hours. This dynamic pattern not only highlights the inherent seasonal changes but also invites residents and visitors alike to savor Gulou's vibrant sunny days as they unfold across the year.
In Gulou, China, the likelihood of sunny weather in January stands at a promising 61%, setting a cheerful tone for the start of the year. This marks a transitional phase, as the region's sunniest month, December, boasts an impressive 80% chance of sunshine, while February sees a further increase to 71%. Analyzing the trends, it's evident that January lies at the cusp of higher sunshine probabilities, as the weather gradually shifts towards sunnier days in the following months. March echoes this trend with a similar 60% chance, suggesting that while the winter may linger, the promise of brighter days is just on the horizon.
In Gulou, China, January greets residents with 9 hours of daylight, marking the start of a gradual increase as winter wanes. As February approaches, daylight extends to 10 hours, hinting at the awakening of spring. The trend continues with March bringing 11 hours, followed by a noticeable leap to 13 hours in April, ushering in longer days. By May, daylight peaks at 14 hours, a duration maintained through June and July, creating vibrant, sun-soaked afternoons. As summer begins to fade, daylight gradually declines—14 hours in August, followed by a drop to 12 in September and 11 in October. The cycle concludes with the return to 9 hours in both November and December, as daylight recedes once more, embracing the tranquil depths of winter. This rhythmic ebb and flow of daylight encapsulates the changing seasons, shaping both daily life and the natural world in Gulou.
In January, Gulou experiences a cool breeze with an average wind speed of 4.3 m/s (10 mph), setting the tone for a brisk winter month. This gentle wind begins to pick up slightly in February, reaching 5.1 m/s (11 mph), before easing back to a moderate 4.6 m/s (10 mph) in March. The spring months see a consistent pattern, with winds stabilizing around 5.0 m/s (11 mph) from April through November, suggesting a refreshing steadiness as the seasons shift. However, the summer months bring a noticeable drop, with winds declining to their calmest at 3.4-3.7 m/s (8 mph) from June to August. As the year wraps up, the winds return to a more lively pace, again hitting 5.0 m/s (11 mph) in both November and December. This cyclical trend showcases the dynamic yet calming nature of Gulou's winds, making January the perfect month for cozy indoor reflections while preparing for the breezier months ahead.
Weather in Gulou varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Gulou, focusing on differences in temperature, rainfall, humidity, and UV levels.
In January, the weather is typically colder, with average temperatures around -5°C (22°F) and a maximum of 5°C (41°F). The month sees minimal precipitation, with only about 5 mm (0.2 in) recorded over a single day, and a humidity level of 54%. In contrast, February experiences slightly milder conditions, with average temperatures rising to -3°C (27°F) and a maximum of 10°C (49°F). Precipitation also increases, reaching 9 mm (0.4 in) over two days, while humidity decreases to 44%. For a detailed look at February's weather, visit Gulou weather in February.
January and March present stark contrasts in weather, highlighting the transition from winter to early spring. In January, temperatures can plummet to a chilling minimum of -19°C (-2°F), with an average of -5°C (22°F) and a maximum reaching just 5°C (41°F). The month sees limited precipitation, around 5 mm (0.2 in), typically falling over just one day, and a relative humidity of 54%. In contrast, March experiences a noticeable warming trend, with minimum temperatures around -9°C (16°F) and an average of 4°C (39°F), scaling up to highs of 15°C (60°F). This month also sees increased precipitation of 14 mm (0.6 in) over three days, coupled with slightly lower humidity at 48%. For a more detailed look at the weather patterns, you can check out Gulou weather in March.
January and April present stark contrasts in weather conditions. In January, temperatures can plunge as low as -19°C (-2°F), with an average of -5°C (22°F) and a maximum of 5°C (41°F). The month sees minimal precipitation of just 5 mm (0.2 in) over a single day, and humidity levels average around 54%. In contrast, April brings a significant warming trend, with minimum temperatures rising to 0°C (33°F) and an average of 11°C (53°F), peaking at a pleasant 23°C (74°F). Precipitation increases in April to 23 mm (0.9 in) over approximately five days, while humidity remains similar at 55%. For more details on April weather, you can check out Gulou weather in April.
In January, the weather is notably cold, with temperatures ranging from a frigid -19°C (-2°F) at night to a mild 5°C (41°F) during the day, while average temperatures hover around -5°C (22°F). This month sees limited precipitation, with only 5 mm (0.2 in) falling over just one day and humidity at a relatively low 54%. In stark contrast, May brings a vibrant warmth, with temperatures starting at a comfortable 7°C (44°F) and peaking at a balmy 29°C (85°F), leading to an average of 18°C (64°F). Rainfall increases significantly to 58 mm (2.3 in) spread over six days, coupled with a higher humidity level of 65%. For more details about the climate during this month, check out Gulou weather in May.
January and June present starkly contrasting weather conditions. In January, temperatures can plunge as low as -19°C (-2°F), with an average of -5°C (22°F) and a maximum of 5°C (41°F). The month is mostly dry, with precipitation totaling just 5 mm (0.2 in) over only 1 day, contributing to a relatively low humidity of 54%. Conversely, June sees a significant rise in temperatures, with a minimum of 14°C (57°F), an average of 22°C (73°F), and a peak of 31°C (88°F). Rainfall is more frequent during this month, accumulating to 60 mm (2.4 in) over 6 days, leading to increased humidity levels at 71%. For more details on the June weather, you can visit Gulou weather in June.
In January, the weather is characterized by frigid temperatures, with lows dropping to -19°C (-2°F) and an average temperature around -5°C (22°F), reaching a maximum of 5°C (41°F). The month sees minimal precipitation, with only 5 mm (0.2 in) across just 1 day and a humidity level of 54%. In stark contrast, July brings warm and humid weather, with temperatures ranging from a minimum of 19°C (66°F) to an average of 26°C (79°F) and highs peaking at 33°C (91°F). This month experiences significantly more rainfall, totaling 86 mm (3.4 in) over 9 days, and humidity rises to 82%. For more detailed insights about July's weather, you can check Gulou weather in July.
January and August present strikingly contrasting weather conditions. In January, temperatures plummet with a minimum of -19°C (-2°F) and an average of -5°C (22°F), coupled with minimal precipitation of just 5 mm over a single day. The humidity settles at a comfortable 54%, making the cold feel even more biting. In stark contrast, August boasts warm temperatures ranging from a minimum of 15°C (58°F) to a scorching maximum of 35°C (95°F), with a high average of 26°C (78°F). The month is characterized by significantly higher rainfall, totaling 202 mm across 14 days, and a humidity level that rises to 83%, creating a muggy atmosphere. For more details on the climate during this time, check out Gulou weather in August.
January and September offer starkly contrasting weather conditions. In January, temperatures can plunge to a minimum of -19°C (-2°F), with an average of -5°C (22°F) and a maximum of 5°C (41°F). The month sees minimal precipitation, with only 5 mm (0.2 in) occurring over just 1 day, and a humidity level of 54%. In contrast, September boasts significantly milder temperatures, with a minimum of 11°C (52°F) and averages climbing to 21°C (70°F), peaking at 28°C (83°F). This month is also much wetter, experiencing 86 mm (3.4 in) of precipitation over 8 days, accompanied by a higher humidity level of 72%. For more details on temperatures and conditions, check out Gulou weather in September.
In January, the weather is characterized by cold temperatures, with average lows reaching -19°C (-2°F) and maximums only reaching 5°C (41°F). Precipitation is minimal, with just 5 mm (0.2 in) recorded over a single day, and humidity levels hover around 54%. In contrast, October brings a significant change, featuring milder temperatures with an average low of 2°C (36°F) and highs of 27°C (81°F). This month experiences more precipitation, totaling 54 mm (2.1 in) over six days, along with higher humidity levels at 76%. For a more detailed look at October weather, check out Gulou weather in October.
January and November exhibit stark contrasts in weather conditions. January is characterized by frigid temperatures, with a minimum of -19°C (-2°F) and an average of -5°C (22°F), making it one of the coldest months of the year. It sees minimal precipitation, only 5 mm (0.2 in) across just one day, and a relatively low humidity level of 54%. In contrast, November experiences milder temperatures with a minimum of -8°C (17°F) and an average of 5°C (41°F), reaching up to 18°C (65°F) at its warmest. This month receives more precipitation, totaling 33 mm (1.3 in) over three days, and features higher humidity at 66%. For a closer look at the weather dynamics in November, visit Gulou weather in November.
In January, temperatures are slightly colder than in December, with average lows of -5°C (22°F) compared to -3°C (27°F) in December. The maximum temperatures in January reach only 5°C (41°F), while December sees warmer peaks of up to 10°C (50°F). Precipitation is less in January, totaling just 5 mm (0.2 in) over one day, compared to December's 8 mm (0.3 in), also falling over a single day. Humidity remains relatively stable between the two months, with January at 54% and December at 52%. For more insights on weather patterns during this period, you can check Gulou weather in December.
As winter takes hold in Gulou, January stands out with its chilly temperatures and low precipitation levels. While the average temperature hovers around a brisk -5°C (22°F), the stark contrast between the maximum and minimum temperatures can lead to some biting cold days, where lows can plunge down to -19°C (-2°F). With only 5 mm (0.2 in) of precipitation spread over just a single day, January feels notably drier compared to the more humid months ahead. Despite the colder climate, the relative humidity at 54% can make the air feel even sharper. For those interested in understanding the full scope of weather patterns, January's unique conditions in Gulou are just one aspect of the diverse yearly climate. Discover more at Gulou Climate.