January Weather in Wenchang, China

Last updated: August 21, 2025

January in Wenchang, China presents a cool and varied climate, where temperatures range from a maximum of 20°C (69°F) to a minimum of -7°C (19°F), averaging around 6°C (43°F). Visitors can expect a moderately humid environment with an average humidity of 65%, contributing to a crisp winter feel. The month also sees an accumulation of 78 mm (3.1 in) of precipitation, spread across 9 days, making it a time for occasional showers amidst the chill. A perfect blend of brisk air and refreshing rains characterizes Wenchang's January weather, ideal for those seeking a unique winter experience.

January Temperature in Wenchang

In Wenchang, China, January marks a time of notable temperature variation, showcasing a transition from the biting cold of winter to the more temperate early signs of spring. The month starts with frigid minimums plummeting to -7°C (19°F), yet the days can feel pleasantly mild as temperatures peak at a comfortable 20°C (69°F). With an average of 6°C (43°F), January provides a refreshing contrast to the sweltering summer months that follow. As the city moves into February, the chill gradually recedes, hinting at an upcoming rise in temperatures that will culminate in the warmth of spring. This trend of increasing warmth continues steadily through the seasons, making Wenchang a captivating destination for those who appreciate the dynamic shifts of weather.

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

The chart illustrates January temperature patterns in Wenchang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wenchang, 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).
JanFebMarAprMayJunJulAugSepOctNovDec434554637276838477665746
Data source: Temperature data for Wenchang 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 Wenchang

January in Wenchang, China, marks a transition into the wetter months, recording 78 mm (3.1 in) of precipitation across 9 days. This early month sees a gradual rise in rainfall as the region gears up for the heavier downpours of spring and summer. Notably, February follows closely with 76 mm (3.0 in), just slightly less, continuing the trend of consistent rainfall. As the months progress, there's a dramatic leap in precipitation, peaking in June with a staggering 351 mm (13.8 in), which also boasts 18 rainy days. This pattern highlights a clear seasonal progression where January serves as a prelude to the considerably wetter periods ahead, setting the stage for the lush vegetation that characterizes Wenchang’s warmer months.

January Precipitation Trends in Wenchang

The chart displays monthly precipitation patterns in Wenchang, 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 Wenchang, January typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec7876152127194351284160103466470
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Wenchang

In January, Wenchang, China, experiences a relatively moderate humidity level of 65%, setting a foundation for the month ahead. As the year progresses, the humidity steadily increases, peaking in the summer months of July with a significant 91%. This trend highlights Wenchang's transition from cooler, drier winter conditions to a more tropical climate, where the atmosphere feels increasingly muggy and oppressive. Interestingly, humidity begins to decline in September, providing a brief respite before the cycle repeats itself with a notable drop back to 71% in February. Overall, the climate reflects a pronounced shift towards high humidity, especially between late spring and mid-summer, creating a typical tropical environment that characterizes Wenchang throughout the year.

January Average Humidity in Wenchang

This chart illustrates the average monthly humidity levels in Wenchang, 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 Wenchang is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%71%81%86%87%87%91%87%72%74%80%78%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Wenchang

In Wenchang, China, January brings a high UV Index of 6, indicating that sun safety precautions are necessary for skin protection, with a burn time of just 25 minutes. As the months progress, the UV Index steadily rises, peaking in May and June at an extreme level of 12, where the burn time drops to a mere 10 minutes. This trend highlights a significant increase in UV radiation as winter gives way to summer, emphasizing the importance of vigilance during these warmer months. Following a slight decrease in October, the UV Index stabilizes back to notable levels before entering winter again. Make sure to check the full details and plan your sun exposure wisely by visiting Wenchang UV Index.

Maximum UV Index Levels in Wenchang for January

The chart shows the monthly maximum UV Index (UVI) for Wenchang 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 Wenchang typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec679101112121211865
Data source: Wenchang 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 Wenchang

January in Wenchang, China, offers a modest 142 hours of sunshine, setting the stage for a gradual increase in daylight as the year unfolds. As we transition into February, the light begins to linger longer, reaching 187 hours. March continues this upward trend, bringing 199 hours of sunshine, and by April, Wenchang basks in 241 hours of bright days, signaling the start of spring. May escalates the warmth even further with 263 hours, while June sees a slight dip to 224 hours as the humid summer sets in. The peak sunshine occurs in July and August, with 286 and 311 hours respectively, making these months the brightest in Wenchang. As the year wanes, September experiences a decline to 244 hours, followed by a steady 224 hours in October. Even as the days shorten in November and December, with 201 and 204 hours, the warmth of Wenchang’s winter sunshine remains a cherished seasonal highlight.

Monthly Sunshine Duration in Wenchang: January Highlighted

The January sunshine duration represents the total number of hours Wenchang 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.
JanFebMarAprMayJunJulAugSepOctNovDec142h187h199h241h263h224h286h311h244h224h201h204h
Data source: Wenchang January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Wenchang During January

In Wenchang, China, January stands out as a particularly sunny month, boasting a 53% chance of sunshine. This places it ahead of the following months, with February seeing a significant drop to 34%. Interestingly, as spring approaches, the likelihood of sunny days diminishes even further, reaching a low of 24% in March. The trend continues into the warmer months, where June and July exhibit the least sunny weather, both around 15-17%. However, a rebound occurs in September, with a 47% chance of sun, suggesting a potential return to brighter skies after the summer humidity. Overall, January showcases a promising start to the year, offering a greater likelihood of pleasant weather compared to the months that follow.

Percentage of Sunny Days in January in Wenchang

The chart illustrates the percentage of sunny days in Wenchang 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 Wenchang experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec53%34%24%25%23%17%15%30%47%35%43%62%
Data source: Wenchang January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Wenchang in January

In Wenchang, China, the month of January ushers in approximately 10 hours of daylight, setting the tone for a gradual increase in sunlight as the year progresses. As February arrives, daylight extends to 11 hours, continuing this ascent into March, which maintains the same length. The transition into spring in April brings a delightful 12 hours of daylight, ultimately reaching a peak of 14 hours in June, the longest day of the year. This abundance of light begins to recede as summer transitions to fall, with daylight returning to 13 hours in July and August, before gradually declining to 11 hours by October. By the time winter returns, January settles back to its starting point of 10 hours, creating a rhythm of light that beautifully mirrors the changing seasons in this tropical paradise.

Average Daylight Hours in Wenchang for January

The chart illustrates the variation in daylight duration in Wenchang 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 38m14h 1m13h 49m13h 10m12h 18m11h 25m10h 38m10h 14m
Data source: Wenchang daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Wenchang

In Wenchang, China, the January winds are typically gentle, with an average speed of just 1.9 m/s (4 mph). This tranquility is a hallmark of the winter months, as the wind speed remains consistent from January through March, providing a calm atmosphere ideal for enjoying the mild weather. As the year progresses, one can observe a subtle decline in wind speeds, particularly in June when it drops to 1.5 m/s (3 mph). However, this lull is short-lived; by July, the winds pick up again, reaching their annual peak at 2.3 m/s (5 mph), only to taper off once more as autumn rolls in. Notably, October mirrors this breezy return, hinting at a seasonal cycle that brings both calmness and refreshment to this coastal community. Overall, Wenchang experiences a unique wind pattern that beautifully reflects the changing seasons.

Average January Wind Speed in Wenchang

The chart displays monthly wind speed patterns in Wenchang, 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/s1.91.91.91.81.52.31.71.72.31.81.8
Data source: Wenchang January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Wenchang Compares to Other Months

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

In comparing January and February weather, January tends to be colder with minimum temperatures dropping to -7°C (19°F) and averaging 6°C (43°F). It also experiences slightly more precipitation, totaling 78 mm (3.1 in) over about 9 days, alongside a humidity level of 65%. February, on the other hand, sees a moderate rise in temperatures, with minimums around -3°C (28°F) and an average of 7°C (45°F), peaking at 23°C (74°F). Although it has almost the same amount of precipitation at 76 mm (3.0 in), it has more rainy days at 12 and slightly higher humidity at 71%. For more detailed information, you can visit Wenchang weather in February.

In January, temperatures range from a chilly minimum of -7°C (19°F) to a mild maximum of 20°C (69°F), with an average of around 6°C (43°F). The month sees approximately 78 mm (3.1 inches) of precipitation over 9 days, and the humidity sits at a comfortable 65%. In contrast, March experiences a notable increase in warmth, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 28°C (83°F) and an average of 12°C (54°F). However, this month also brings more substantial rainfall, totaling 152 mm (6.0 inches) over 17 days, along with higher humidity levels at 81%. For more insights into the March weather, you can check out Wenchang weather in March.

January weather is characterized by cooler temperatures, with a minimum of -7°C (19°F) and an average of 6°C (43°F), while maximum temperatures can reach up to 20°C (69°F). This month typically experiences 78 mm (3.1 in) of precipitation over about 9 days, with a humidity level of 65%. In contrast, April brings a noticeable warmth, with temperatures ranging from a minimum of 5°C (42°F) to an average of 17°C (63°F) and a maximum of 31°C (89°F). This month sees increased precipitation at 127 mm (5.0 in) over approximately 12 days, along with higher humidity at 86%. For more specific details about April weather, you can check Wenchang weather in April.

In January, the weather is quite cold, with temperatures ranging from a minimum of -7°C (19°F) to a maximum of 20°C (69°F) and an average of around 6°C (43°F). This month also sees a moderate amount of precipitation, totaling 78 mm (3.1 in) over approximately 9 days, with humidity around 65%. In contrast, May experiences much warmer conditions, with temperatures ranging from a minimum of 12°C (54°F) to a scorching maximum of 35°C (95°F) and an average of about 22°C (72°F). Precipitation increases significantly to 194 mm (7.6 in) over 14 days, accompanied by higher humidity levels of 87%. For a closer look at May's weather conditions, you can visit Wenchang weather in May.

January and June reveal stark contrasts in weather conditions. In January, temperatures range from a chilly -7°C (19°F) to a mild 20°C (69°F), with an average of 6°C (43°F). This winter month experiences about 78 mm (3.1 in) of precipitation over roughly 9 days, accompanied by a humidity level of 65%. In contrast, June brings significantly warmer temperatures, with a minimum of 15°C (60°F), an average of 25°C (77°F), and a maximum reaching up to 34°C (94°F). Rainfall dramatically increases to 351 mm (13.8 in), occurring on about 18 days, and humidity rises to 87%. For more details on the weather patterns of this month, visit Wenchang weather in June.

January and July present starkly contrasting weather conditions. In January, temperatures range from a chilly -7°C (19°F) at night to a mild 20°C (69°F) during the day, with an average temperature of 6°C (43°F). This month experiences 78 mm (3.1 in) of precipitation over approximately 9 days, accompanied by a humidity level of 65%. In sharp contrast, July boasts a warm climate with minimum temperatures starting at 20°C (69°F) and soaring up to a scorching 39°C (102°F), averaging around 28°C (83°F). The summer month is significantly wetter, receiving 284 mm (11.2 in) of rain over 17 days, while humidity levels also rise to 91%. For more detailed information, you can check Wenchang weather in July.

January and August present a stark contrast in weather. January experiences cooler temperatures, with a minimum of -7°C (19°F) and an average of 6°C (43°F), while August warms up significantly, with a minimum of 18°C (64°F) and an average of 29°C (84°F). Precipitation is also higher in August, totaling 160 mm (6.3 in) over 13 days, compared to January's 78 mm (3.1 in) across 9 days. The humidity levels reflect this difference too, with January at 65% and August increasing to a muggy 87%. For a deeper look into the weather patterns specific to this period, check out Wenchang weather in August.

In January, the weather is markedly chillier, with temperatures ranging from a frigid minimum of -7°C (19°F) to a mild maximum of 20°C (69°F), coupled with an average temperature of 6°C (43°F). The month sees some precipitation, totaling 78 mm (3.1 in) over about 9 days, and a relative humidity of 65%.

In contrast, September experiences distinctly warmer temperatures, with a minimum of 16°C (60°F) and a maximum reaching up to 35°C (95°F), leading to an average of 25°C (77°F). While it has a slightly higher precipitation total of 103 mm (4.0 in) spread over 12 days, the humidity increases to 72%, contributing to a more humid atmosphere.

For more detailed information about the September weather in Wenchang, you can visit Wenchang weather in September.

In January, temperatures can dip as low as -7°C (19°F), with an average high of 20°C (69°F) and a significant amount of precipitation, totaling 78 mm (3.1 in) over about 9 days. This month experiences a relatively cool and humid climate, with humidity levels around 65%. In contrast, October offers a much milder experience, with temperatures ranging from a minimum of 9°C (48°F) to a pleasant average of 19°C (67°F) and soaring maxes of 34°C (93°F). Precipitation is lower in October, averaging 46 mm (1.8 in) spread over approximately 7 days, coupled with increased humidity at 74%. For more details, you can check out Wenchang weather in October.

In January, the weather is significantly colder, with temperatures ranging from a low of -7°C (19°F) to a high of 20°C (69°F), and an average of 6°C (43°F). The month receives more rainfall than November, totaling 78 mm (3.1 in) over approximately 9 days and has a humidity level of 65%. In contrast, November experiences milder temperatures, with a minimum of 4°C (40°F) and an average of 14°C (57°F), reaching up to 26°C (80°F) at its warmest. November sees a slightly lower precipitation level of 64 mm (2.5 in) over about 11 days, along with higher humidity at 80%. For more detailed information about the weather in November, you can visit Wenchang weather in November.

In January, the weather shows a notable chill compared to December, with minimum temperatures dropping to -7°C (19°F), while December maintains a milder minimum of -3°C (27°F). The average temperature in January is slightly lower at 6°C (43°F) compared to December's average of 8°C (47°F). Both months see maximum temperatures reaching 20°C (68-69°F), but January experiences a bit more precipitation at 78 mm (3.1 in) versus December's 70 mm (2.8 in), despite having the same number of rainy days at nine. Humidity is also higher in December at 78%, compared to January's 65%. For more information, you can visit Wenchang weather in December.

Compare Wenchang's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Wenchang

January in Wenchang offers a striking contrast to the milder months, characterized by cooler temperatures and a noticeable increase in precipitation. With maximums nearing 20°C (69°F) and chilling minimums around -7°C (19°F), residents experience a notable drop in warmth, while humidity hovers at 65%, adding a bite to the air. The month features about 9 rainy days, contributing to a total precipitation of 78 mm (3.1 in), making it one of the wetter periods of the year. This blend of cooler temperatures and frequent rain sets January apart, inviting visitors to explore the unique charm of Wenchang’s winter. For more detailed insights, check out Wenchang Climate.