January Weather in Taihu, China

Last updated: August 21, 2025

January in Taihu, China, experiences a typical winter chill, with maximum temperatures reaching 11°C (52°F) and an average of -3°C (26°F), plummeting to minimums of -19°C (-2°F). Despite the cold, the month remains remarkably dry, recording a mere 1 mm (0.0 in) of precipitation over 0 days, allowing for clear skies and crisp air. Humidity levels hover around 40%, creating a refreshing but brisk atmosphere. Overall, January presents a serene winter landscape, perfect for enjoying the beauty of Taihu's seasonal charm.

January Temperature in Taihu

In Taihu, China, January kicks off the year with a chill, showcasing a sharp range of temperatures that can plummet to a brisk -19°C (-2°F) at night, while averaging around -3°C (26°F) during the day. This winter month lays the groundwork for gradually rising temperatures; by February, the minimum dips to -12°C (10°F) but starts inching towards a more temperate zero degrees Celsius. As spring approaches, the climate warms, peaking at 11°C (52°F) in January, before making notable climbs in the subsequent months. The transition from winter to spring is evident as March sees averages soar to 8°C (47°F), signaling the end of the cold spell. This seasonal shift culminates in the balmy warmth of April, where the average jumps dramatically to 16°C (61°F), teasing the vibrant summer ahead.

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

The chart illustrates January temperature patterns in Taihu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Taihu, 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).
JanFebMarAprMayJunJulAugSepOctNovDec263246617280827972564228
Data source: Temperature data for Taihu generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Taihu

In January, Taihu, China, experiences remarkably dry conditions, with precipitation averaging only 1 mm and no recorded rainfall days throughout the month. This starkly contrasts with the following months, where rainfall begins to increase gradually; for instance, February records a slight uptick to 6 mm over a single day. As the year progresses, March and April see greater rainfall, accumulating 15 mm and 23 mm respectively, setting the stage for a wetter June and a peak in July with a striking 226 mm of rain. This seasonal transition highlights a clear trend: January stands out as an exceptionally arid month in the context of increasing precipitation from early spring through the height of summer, reflecting Taihu’s dynamic climate patterns.

January Precipitation Trends in Taihu

The chart displays monthly precipitation patterns in Taihu, 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 Taihu, January typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec16152325542261646036162
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

January Humidity in Taihu

In January, Taihu experiences a relatively low humidity level of 40%, setting the stage for a dry and crisp winter atmosphere. As the year progresses into February, humidity slightly increases to 41%, hinting at the gradual shift towards the warmer months. The transition becomes more pronounced in March with a noticeable jump to 48%, leading into a more humid spring. This upward trend continues through April with 61% humidity, and despite a slight dip in May to 58%, the air becomes increasingly moist. The peak of humidity arrives in the summer months, with July and August both reaching a high of 78%, creating a sultry environment. Following this, September sees a decrease to 66%, and by October, humidity stabilizes around 70% as autumn sets in. The year wraps up in November at 68%, before closing with December’s 51%—showcasing a dynamic cycle of humidity that reflects Taihu's diverse seasonal character.

January Average Humidity in Taihu

This chart illustrates the average monthly humidity levels in Taihu, 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 Taihu is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec40%41%48%61%58%65%79%78%66%70%68%51%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Taihu

In January, Taihu experiences a low UV Index of 2, allowing for a relatively safe exposure time of 45 minutes before burning occurs. This trend of lower UV levels continues into December, where the UV Index returns to 2. As the year progresses into February, however, the index rises to 3, indicating a moderate exposure category with a reduced burn time of 30 minutes. The transition to March brings a significant leap to a high UV Index of 6, emphasizing the need for increased sun protection as the days grow longer and warmer. The peak occurs during the summer months of June and July, where the index reaches 10, representing a very high risk and a sharp decrease in safe exposure time to just 15 minutes. This pattern illustrates a notable upward trend in UV levels, particularly from late winter through summer—making it crucial to remain vigilant about sun safety during these months. For more detailed insights, check out the Taihu UV Index.

Maximum UV Index Levels in Taihu for January

The chart shows the monthly maximum UV Index (UVI) for Taihu 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 Taihu typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2368991097642
Data source: Taihu 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 Taihu

In Taihu, China, January marks the beginning of the year with 207 hours of sunshine, setting a subtle tone for the months to follow. As winter gives way to spring, the daylight hours steadily rise, with February enjoying 250 hours and March blossoming with 293 hours. This upward trend continues into April and May, where the sunniest days peak at 294 hours and an impressive 327 hours, inviting the warmth of summer. Even as June and July maintain generous sunshine at 314 and 299 hours, a slight decline begins in August with 303 hours. The transition into autumn brings a gradual decrease, with September at 283 hours, and a steady drop persists into the cooler months, culminating in December with 251 hours. Overall, Taihu experiences a vibrant cycle of sunlight, perfectly mirroring the changing seasons and setting the stage for a picturesque yearly journey.

Monthly Sunshine Duration in Taihu: January Highlighted

The January sunshine duration represents the total number of hours Taihu 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.
JanFebMarAprMayJunJulAugSepOctNovDec207h250h293h294h327h314h299h303h283h257h235h251h
Data source: Taihu January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Taihu During January

In Taihu, China, the likelihood of sunny weather peaks in January, boasting an impressive 80% chance of sunshine, making it one of the most dazzling months of the year. This bright start sets the tone for February, which, while still favorable at 70%, shows a noticeable decline as the weather begins to cool in the following months. As we transition into spring, the chances of sun dwindle further, hovering around the 50% mark in both March and April. The trend continues into the summer months, where July sees the sun shy away with only a 31% likelihood. However, as autumn approaches, the odds of sunny days begin to stabilize, reaching 82% once again by December. This cyclical pattern illustrates how Taihu embraces its sunniest moments in the early and late winter months, offering ample opportunity for outdoor enjoyment.

Percentage of Sunny Days in January in Taihu

The chart illustrates the percentage of sunny days in Taihu 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 Taihu experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec80%70%53%54%57%43%31%48%44%58%70%82%
Data source: Taihu January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Taihu in January

In Taihu, China, the transition from January's brief 9 hours of daylight to the longer, sun-soaked days of February marks the beginning of a gradual increase in daylight duration. As winter fades, daylight extends by an hour in February and continues its upward trend through the spring months. March enjoys 11 hours, while April and May see a significant leap to 13 and 14 hours, respectively. This peak of daylight persists through June and July, providing plenty of sunshine for outdoor activities. Following this summer zenith, daylight begins to taper off in August, gradually declining to 12 hours by September and returning to 9 hours by November and December. This rhythmic cycle offers a captivating glimpse into the seasonal shifts of Taihu, reflecting the region's evolving relationship with light throughout the year.

Average Daylight Hours in Taihu for January

The chart illustrates the variation in daylight duration in Taihu throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 41m10h 40m11h 57m13h 15m14h 22m14h 55m14h 38m13h 40m12h 25m11h 7m9h 58m9h 23m
Data source: Taihu daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Taihu

In Taihu, China, January greets residents with a gentle average wind speed of 2.7 m/s (6 mph), marking a transition into the year with a refreshing breeze. The wind speeds remain relatively stable through the following months, oscillating between 1.9 m/s in August and 3.6 m/s in May. Interestingly, the winter months maintain a consistent range of around 2.5 to 2.7 m/s, creating a crisp atmosphere ideal for tranquil strolls by the lake. As spring approaches in April, the winds pick up slightly to 3.1 m/s, hinting at the vibrancy of nature awakening. However, as summer rolls in, wind speeds decrease, reaching their annual low of 1.9 m/s in August, providing a stark contrast to the lively gusts of spring. The year then wraps up with a return to more moderate winds, reflecting the cyclical dance of nature in this serene landscape.

Average January Wind Speed in Taihu

The chart displays monthly wind speed patterns in Taihu, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.7 m/s2.52.63.13.62.82.21.92.22.32.72.5
Data source: Taihu January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Taihu Compares to Other Months

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

January and February present contrasting weather conditions. In January, temperatures can drop to a frigid minimum of -19°C (-2°F), with an average temperature of -3°C (26°F) and a maximum of 11°C (52°F). The month is notably dry, with no recorded precipitation and a humidity level of 40%. In contrast, February sees milder temperatures, ranging from a minimum of -12°C (10°F) to a maximum of 22°C (73°F), accompanied by an average of 0°C (32°F). February also brings light precipitation, totaling 6 mm (0.2 in) over just one day, while humidity rises slightly to 41%. For more detailed information on February weather, you can refer to Taihu weather in February.

January and March display notably different weather patterns. In January, temperatures range from a chilly minimum of -19°C (-2°F) to a maximum of 11°C (52°F), with an average of -3°C (26°F). It's predominantly dry during this month, recording only 1 mm of precipitation over 0 days, coupled with a humidity level of 40%. In contrast, March experiences a milder climate, featuring a minimum temperature of -6°C (22°F) and soaring up to a maximum of 29°C (84°F), with an average temp of 8°C (47°F). The month sees more precipitation at 15 mm (0.6 in) spread over 3 days, and humidity slightly increases to 48%. For more detailed information, check out Taihu weather in March.

In January, the weather is predominantly cold, with temperatures ranging from a chilling minimum of -19°C (-2°F) to a somewhat milder maximum of 11°C (52°F), and an average around -3°C (26°F). The month experiences virtually no precipitation, with only 1 mm recorded over the entire month and humidity levels at 40%. In stark contrast, April ushers in a significant warming trend, with temperatures starting at a minimum of 0°C (33°F) and soaring to a maximum of 34°C (94°F), resulting in a comfortable average of 16°C (61°F). This month also sees increased humidity at 61% and more frequent rainfall, totaling 23 mm over 2 days. For a closer look at the climate during this month, you can check Taihu weather in April.

In January, the weather is characterized by very cold temperatures, with a minimum of -19°C (-2°F) and an average of -3°C (26°F), while the maximum only reaches 11°C (52°F). The month is dry, receiving minimal precipitation of just 1 mm and maintaining a low humidity level of 40%. In contrast, May sees a dramatic shift with temperatures ranging from a minimum of 4°C (39°F) to a scorching maximum of 39°C (102°F). This month experiences significantly more precipitation, totaling 25 mm over four days, and humidity rises to 58%. For more details about May's climate conditions, you can check Taihu weather in May.

January and June offer stark contrasts in weather. In January, temperatures can plummet to a minimum of -19°C (-2°F) and hover around an average of -3°C (26°F), peaking at a maximum of 11°C (52°F). The month is characterized by extremely low precipitation, with only 1 mm recorded across zero days, and a low humidity level of 40%. In sharp contrast, June brings a surge of warmth, with minimum temperatures starting at 12°C (53°F) and reaching a sweltering maximum of 40°C (105°F), averaging around 27°C (81°F). Precipitation is significantly higher in June, with 54 mm over six days, and humidity levels rise to 64%. For more details, check out Taihu weather in June.

In stark contrast to the frigid chill of January, where temperatures range from a biting -19°C to a modest 11°C, July offers a sweltering embrace with average highs soaring to 28°C and peaks reaching as high as 40°C. While January remains relatively dry with only 1 mm of precipitation over the month and low humidity at 40%, July experiences substantial rainfall of 226 mm spread across 16 days, accompanied by a much higher humidity level of 78%. For a detailed look at July's weather in the region, check out Taihu weather in July.

January and August present starkly contrasting weather conditions. In January, temperatures hover between a chilling -19°C (min) and a mild 11°C (max), with an average of -3°C, accompanied by low humidity at 40% and no recorded precipitation. In contrast, August boasts much warmer temperatures, ranging from a minimum of 15°C to a scorching maximum of 37°C, with an average of 26°C. This summer month is characterized by heavy rainfall, accumulating 163 mm over 13 days, and a high humidity level of 78%. For more details on August weather specifics, you can visit Taihu weather in August.

In January, the weather is significantly colder, with average temperatures hovering around -3°C (26°F) and nighttime lows dipping as low as -19°C (-2°F). This winter month sees minimal precipitation, averaging only 1 mm, and typically experiences dry conditions with no rainy days and a low humidity of 40%. In stark contrast, September boasts a much warmer climate, with average temperatures reaching 22°C (72°F) and highs soaring up to 35°C (96°F). This month experiences a notable increase in rainfall, totaling 60 mm across about six days, accompanied by higher humidity levels at 66%. For more detailed insights about the September weather, visit Taihu weather in September.

January and October present stark contrasts in weather conditions. In January, temperatures plummet with a minimum of -19°C (-2°F) and an average of -3°C (26°F), showcasing the chill of winter. The month is notably dry with only 1 mm of precipitation and low humidity at 40%. Conversely, October ushers in milder temperatures, with a minimum of -1°C (31°F) and an average of 13°C (56°F), reaching highs of 32°C (90°F) on warm days. This month experiences much more precipitation, accumulating 36 mm across 4 days, accompanied by higher humidity levels at 70%. For those interested in specific weather patterns, more details can be found at Taihu weather in October.

In January, the weather is notably colder, with temperatures ranging from a minimum of -19°C (-2°F) to a maximum of 11°C (52°F), and an average of -3°C (26°F). The month is quite dry, with negligible precipitation of just 1 mm and low humidity at 40%. In contrast, November presents a milder climate, featuring temperatures that vary from -9°C (17°F) to a balmy maximum of 25°C (77°F), averaging around 5°C (42°F). This month experiences more precipitation, totaling 16 mm over one day, with humidity levels significantly higher at 68%. For more details, you can check Taihu weather in November.

In December, temperatures are slightly milder compared to January, with averages hovering around -2°C (29°F) and a maximum of 12°C (54°F), while January experiences a lower average of -3°C (26°F) and a maximum of 11°C (52°F). Additionally, January sees a minimal amount of precipitation, with only 1 mm recorded and no rainy days, whereas December has slightly higher precipitation at 2 mm over one day. Humidity levels also differ, with December being more humid at 51% compared to January's 40%. For more detailed insights, you can check Taihu weather in December.

Compare Taihu's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Taihu

As January unfolds in Taihu, it brings a stark contrast to the milder seasons that precede and follow it. The cold temperatures define this month, with a notable drop that makes it the chilliest time of the year. Unlike the wetter months, January experiences minimal precipitation, contributing to its dryness and lower humidity levels, which hover around a crisp 40%. With no rainy days to disrupt the serenity, Taihu becomes a tranquil winter haven. For detailed insights into how January fits into the broader climate patterns, explore more at Taihu Climate.