January Weather in Baiyun, China

Last updated: August 21, 2025

January in Baiyun, China, showcases a unique blend of winter chill and occasional precipitation. With maximum temperatures reaching up to 19°C (67°F) and an average of 5°C (41°F), the month presents a cool atmosphere, while nights can dip to a brisk minimum of -8°C (18°F). Expect approximately 57 mm (2.2 in) of rainfall spread over about 7 days, contributing to an overall humidity level of 71%. This combination of weather elements creates a crisp but manageable winter climate, making January an intriguing time to experience Baiyun's seasonal beauty.

January Temperature in Baiyun

In January, temperatures in Baiyun, China present a chilly welcome to the New Year, with minimums dipping to -8°C (18°F) and an average hovering around 5°C (41°F). As the month progresses, warmth begins to creep in, and highs can reach a comfortable 19°C (67°F), signaling the gradual transition toward milder conditions. This trend sets the stage for February, when temperatures begin to rise further, illustrating a consistent progression from winter's chill to the gentle warmth of spring. As we move toward the subsequent months, this upward trajectory continues, culminating in increasingly pleasant weather, showcasing Baiyun's shift from its winter coat to more temperate attire.

January Weather in Baiyun: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Baiyun, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Baiyun, January typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec404454627076818274635444
Data source: Temperature data for Baiyun generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Baiyun

In January, Baiyun experiences a moderate precipitation of 57 mm (2.2 in), falling over an average of 7 days, setting the stage for a relatively dry winter. This early-month rainfall is slightly lower than February's 60 mm (2.3 in), hinting at the gradual increase in moisture as the seasons transition. The precipitation trend sharply rises in the subsequent months, especially noticeable in April with 140 mm (5.5 in). By June, the region reaches its peak, with over 200 mm (8.2 in) of rain over 16 days, showcasing a marked shift towards a much wetter climate in the summer months. This pattern underscores an escalating wet season, perfectly balancing the drier winter atmosphere that characterizes the start of the year.

January Precipitation Trends in Baiyun

The chart displays monthly precipitation patterns in Baiyun, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Baiyun, January typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec5760104140180207190185119755733
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Baiyun

In Baiyun, China, January sets the stage for a year marked by notable humidity variations, beginning at a comfortable 71%. As winter transitions into spring, humidity levels gradually climb, peaking at 89% in the summer months, particularly July. This rise underscores a trend of increasing moisture that dominates the warmer seasons, with March through June witnessing consistently high levels around 86-87%. Interestingly, as autumn arrives, humidity begins to ease, dropping to 70% in September and stabilizing around the 72% mark by October. Despite these seasonal fluctuations, the overall trend suggests a moist climate that maintains a relatively high humidity profile throughout the year, particularly during the summer when the air feels its most saturated.

January Average Humidity in Baiyun

This chart illustrates the average monthly humidity levels in Baiyun, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Baiyun is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%75%86%86%86%87%89%86%70%73%83%76%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Baiyun

In January, the UV Index in Baiyun, China, sits at a moderate 6, indicating a high risk of harm from unprotected sun exposure, with a burn time of just 25 minutes. This trend continues into February with the same UV Index and burn time. However, as the seasons shift towards March, there’s a noticeable increase to 8, categorizing it as very high with a significantly shorter burn time of 15 minutes. The UV Index peaks in the summer months of May and July, reaching extreme levels of 11 and 12 respectively, where exposure can lead to serious damage in just 10 minutes. As autumn sets in, the Index slowly declines, but remains notable at 9 in October before dropping to 6 in November. For detailed insights and trends throughout the year, visit Baiyun UV Index.

Maximum UV Index Levels in Baiyun for January

The chart shows the monthly maximum UV Index (UVI) for Baiyun in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Baiyun typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec668101111121210965
Data source: Baiyun January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

January Sunshine in Baiyun

In Baiyun, China, January sets the stage with 157 hours of sunshine, marking the beginning of a gradual ascent into brighter days. As the year progresses, February sees an encouraging increase to 201 hours, hinting at the promise of spring. By March, residents can bask in 220 hours of sunlight, which paves the way for a consistently sunny April with 227 hours. The trend continues, reaching its peak in the summer months: June boasts 258 hours, followed by the sun-drenched July at 289 hours. As August rolls in with a remarkable 302 hours, it stands as the sunniest month of the year. Following this zenith, the days gradually shorten, with September experiencing a comfortable 243 hours before transitioning into the milder, yet still bright, months of October through December. This pattern illustrates not just a welcome increase in sunshine, but also the vibrant cycle of seasons that Baiyun experiences throughout the year.

Monthly Sunshine Duration in Baiyun: January Highlighted

The January sunshine duration represents the total number of hours Baiyun experiences direct sunlight during the month of January, excluding cloudy or obstructed periods. This chart compares the sunshine duration of January with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec157h201h220h227h256h258h289h302h243h198h202h212h
Data source: Baiyun January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Baiyun During January

In Baiyun, China, January shines with a 51% chance of sunny weather, making it one of the brighter months of the year. This optimistic outlook is particularly significant when compared to the subsequent months, such as February with a 42% chance and March, which dips to just 23%. While sunshine becomes less frequent as winter progresses, September and December offer a glimmer of hope with 54% chances. The trend highlights January as an ideal time for those seeking to enjoy a sunny escape from the colder months, with ample opportunity for outdoor activities before the sky gradually becomes less forgiving.

Percentage of Sunny Days in January in Baiyun

The chart illustrates the percentage of sunny days in Baiyun throughout the year, with January highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Baiyun experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec51%42%23%15%21%23%27%26%54%31%45%54%
Data source: Baiyun January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Baiyun in January

In Baiyun, China, January marks the beginning of the year with a modest 10 hours of daylight, setting a tone of gradual increase in brightness as the months progress. As February and March unfold, daylight extends to 11 hours, hinting at the arrival of spring. This trend continues into April, where daylight increases to 12 hours, and peaks at a delightful 14 hours in June, basking the region in the warmth of summer. Although July and August maintain the 13 hours, the gradual retreat begins in September, ushering back to 12 hours. As autumn settles in, October and November dip to 11 and 10 hours, respectively, before returning to a quieter 10 hours in December. This rhythmic ebb and flow of daylight epitomizes the dance of the seasons in Baiyun, with each month offering a unique experience of nature's light.

Average Daylight Hours in Baiyun for January

The chart illustrates the variation in daylight duration in Baiyun throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 27m11h 7m11h 59m12h 53m13h 37m14h13h 48m13h 9m12h 18m11h 25m10h 39m10h 15m
Data source: Baiyun daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Baiyun

In Baiyun, China, January greets residents with a gentle breeze, featuring an average wind speed of 1.9 m/s (4 mph). Consistently mild, this wind pattern continues into February and March, maintaining the same calm at 1.9 m/s. March marks a subtle transition as April brings a slight uptick to 2.0 m/s (5 mph), hinting at the season's shift. However, the summer months show a slight decline, with May and June dipping to 1.7 m/s and 1.6 m/s, respectively, as the heat takes hold. This calming trend persists through the warmer months, but October surprises with an increase to 2.5 m/s (6 mph), reviving the winds as autumn settles in. The year then concludes as it began—tranquil— with November and December averaging 1.7 m/s and 1.8 m/s, ensuring that Baiyun embraces both the soft whispers of winter and the occasional invigorating gusts.

Average January Wind Speed in Baiyun

The chart displays monthly wind speed patterns in Baiyun, with values for each month shown alongside January's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how January's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec1.9 m/s2.01.92.01.71.61.81.81.92.51.71.8
Data source: Baiyun January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Baiyun Compares to Other Months

Weather in Baiyun varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Baiyun, focusing on differences in temperature, rainfall, humidity, and UV levels.

In January, the weather features a minimum temperature of -8°C (18°F) and an average of 5°C (41°F), with a maximum reaching 19°C (67°F). The month experiences 57 mm (2.2 in) of precipitation over 7 days, accompanied by a humidity level of 71%. In contrast, February sees a milder minimum of -4°C (24°F) and an increased average of 7°C (44°F), with temperatures peaking at 27°C (80°F). The precipitation slightly rises to 60 mm (2.3 in) but occurs over a longer duration of 12 days, leading to a higher humidity of 75%. Overall, February tends to be warmer and wetter than January, contributing to a more humid atmosphere. For more details, you can check Baiyun weather in February.

January's weather is much colder, with temperatures ranging from a chilly -8°C (18°F) at the minimum to a milder average of 5°C (41°F) and a high of 19°C (67°F). In contrast, March brings a notable shift in temperatures, with a minimum of 2°C (36°F), an average of 12°C (54°F), and a peak of 29°C (84°F). Additionally, March experiences significantly more precipitation, totaling 104 mm (4.1 in) over 13 days compared to January's 57 mm (2.2 in) over just 7 days. The humidity also rises in March to 86%, up from January's 71%. For more details on March weather, you can refer to Baiyun weather in March.

In January, the weather is notably cold, with temperatures ranging from a minimum of -8°C (18°F) to a maximum of 19°C (67°F) and an average temperature of 5°C (41°F). The month sees about 57 mm (2.2 in) of precipitation over approximately 7 days, accompanied by a humidity level of 71%. In contrast, April experiences a much warmer climate, with temperatures starting at a minimum of 6°C (42°F) and reaching a maximum of 31°C (89°F), averaging 17°C (62°F). However, April is also wetter, with 140 mm (5.5 in) of precipitation spread across 13 days and higher humidity at 86%. For more details, you can check Baiyun weather in April.

In January, the weather is quite chilly, with temperatures ranging from a minimum of -8°C (18°F) to a maximum of 19°C (67°F) and an average of 5°C (41°F). The month sees about 57 mm (2.2 in) of precipitation over approximately 7 days, accompanied by a relatively low humidity level of 71%. In stark contrast, May brings much warmer temperatures with a minimum of 11°C (52°F), an average of 21°C (70°F), and a peak of 34°C (94°F). The month is significantly wetter, accumulating 180 mm (7.1 in) of rainfall over 14 days, along with higher humidity at 86%. For more details on May weather, you can visit Baiyun weather in May.

In January, the weather is significantly colder, with temperatures ranging from a minimum of -8°C (18°F) to a maximum of 19°C (67°F), accompanied by moderate precipitation of 57 mm (2.2 in) over about 7 days. The humidity stands at a relatively low 71%. In stark contrast, June boasts much warmer temperatures, with a minimum of 16°C (60°F) and highs reaching up to 35°C (95°F). Precipitation rises dramatically to 207 mm (8.2 in) spread over 16 days, and the humidity increases to a muggy 87%. For a more detailed look at the weather in June specifically, visit Baiyun weather in June.

In January, the weather is quite chilly, with temperatures ranging from a minimum of -8°C (18°F) to a maximum of 19°C (67°F) and an average of 5°C (41°F). The month experiences moderate precipitation, totaling 57 mm (2.2 in) over about 7 days, accompanied by a humidity level of 71%. In stark contrast, July brings much warmer temperatures, with a minimum of 19°C (67°F) and reaching as high as 37°C (99°F), averaging around 27°C (81°F). This summer month receives significantly more rainfall, accumulating 190 mm (7.5 in) over 18 days and boasting higher humidity at 89%. For more detailed climate information, check out Baiyun weather in July.

In January, the weather is notably chillier, with temperatures ranging from a low of -8°C (18°F) to a comfortable average of 5°C (41°F) and reaching a maximum of 19°C (67°F). Precipitation is moderate at 57 mm (2.2 in), spread over about 7 days, and the humidity averages 71%. In contrast, August experiences significantly warmer conditions, with minimum temperatures starting at 19°C (66°F) and peaking at an average of 28°C (82°F) and a sweltering maximum of 37°C (99°F). August also sees a substantial increase in precipitation, totaling 185 mm (7.3 in) over 18 days, coupled with higher humidity levels at 86%. For a more detailed look at the August climate, you can check out Baiyun weather in August.

The weather in January is notably cooler, with average temperatures ranging from a low of -8°C (18°F) to a high of 19°C (67°F), while September enjoys warmer conditions, featuring average temperatures between 14°C (58°F) and 36°C (97°F). Additionally, January experiences around 57 mm of precipitation over 7 days, compared to September's significantly higher rainfall of 119 mm over 13 days. Humidity levels are relatively similar in both months, sitting at 71% in January and 70% in September. For a more detailed look at September weather, you can visit Baiyun weather in September.

January and October exhibit contrasting weather patterns. January experiences colder temperatures, with a minimum of -8°C (18°F) and an average of 5°C (41°F), while October warms up significantly, featuring a minimum of 8°C (47°F) and an average of 17°C (63°F). Precipitation is slightly higher in October at 75 mm (2.9 in) over 10 days, compared to January's 57 mm (2.2 in) over 7 days. Both months have similar humidity levels, with January at 71% and October at 72%. Overall, October presents a milder and wetter climate, making it a stark contrast to the chillier and drier January. For more details, check out Baiyun weather in October.

January and November present contrasting weather patterns. In January, temperatures range from a chilly minimum of -8°C (18°F) to a maximum of 19°C (67°F), with an average of 5°C (41°F). The month sees about 57 mm (2.2 in) of precipitation over 7 days, while the humidity hovers around 71%. In contrast, November offers milder conditions, with temperatures varying from a minimum of 3°C (37°F) to a warm maximum of 26°C (79°F) and an average of 12°C (55°F). Precipitation remains similar at 57 mm (2.2 in), but falls over 9 days, accompanied by higher humidity at 82%. For detailed insights on November conditions, check out Baiyun weather in November.

January and December exhibit similar temperature ranges, with January experiencing slightly colder conditions overall. January's minimum temperature dips to -8°C (18°F), while December sees a milder low of -3°C (26°F). Both months share the same maximum temperature of 19°C (67°F), but January has an average temperature of 5°C (41°F), compared to December's 7°C (44°F). Precipitation is more prominent in January, totaling 57 mm (2.2 in) as opposed to December's 33 mm (1.3 in), despite both months having rain on seven days. Humidity also varies slightly – January sits at 71%, while December is higher at 76%. For more details on December weather, you can check Baiyun weather in December.

Compare Baiyun's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Baiyun

January in Baiyun brings a distinct chill compared to other months, marked by relatively low average temperatures and occasional frosty nights. With a higher humidity level and several rainy days, the atmosphere feels damp, adding to the wintry ambiance. This month typically showcases a stark contrast to the warmer and more humid seasons that follow, reminding residents and visitors alike of the region's diverse climate. It’s an ideal time to appreciate Baiyun's serene winter beauty. For more insights on what to expect throughout the year, check out Baiyun Climate.