January Weather in Yangshan, China

Last updated: August 21, 2025

In January, Yangshan, China experiences a cool climate characterized by a maximum temperature of 16°C (62°F) and an average of 8°C (46°F), dipping to a minimum of -4°C (24°F). This month is marked by a notable precipitation level of 70 mm (2.7 in) spread over 9 days, creating a damp atmosphere with an average humidity of 70%. Whether you're exploring the scenic beauty or embracing local culture, the chilly, wet conditions define January's unique charm in Yangshan.

January Temperature in Yangshan

In Yangshan, China, January presents a chilly yet temperate landscape, with temperatures ranging from a brisk -4°C (24°F) as the minimum to a pleasant 16°C (62°F) at its peak. This month sets the tone for winter, where the average temperature hovers around 8°C (46°F), suggesting a comfortable yet cool environment ideal for bundling up. As the season progresses into February, the mercury rises slightly, indicating a gradual shift towards milder weather as minimums ease up to 1°C (34°F). This trend of warming continues through early spring, culminating in a significant uptick by April, when temperatures add a touch of warmth. Overall, January serves as a crisp reminder of winter's chill, with its temperatures paving the way for the gradual warming that follows.

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

The chart illustrates January temperature patterns in Yangshan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yangshan, 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).
JanFebMarAprMayJunJulAugSepOctNovDec464651586773808378706252
Data source: Temperature data for Yangshan 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 Yangshan

In Yangshan, China, January typically welcomes a moderate precipitation of 70 mm (2.7 in) spread over 9 days. This sets the tone for the winter months, as precipitation remains relatively consistent with February at 68 mm; however, it gradually increases in the spring, reaching 105 mm by March. The steady rise continues into the summer months, peaking at a substantial 250 mm (9.9 in) in June. This pattern indicates a clear shift from drier winter conditions to a much wetter climate in the warmer months, creating an inviting landscape that thrives on ample rainfall, particularly as the year progresses.

January Precipitation Trends in Yangshan

The chart displays monthly precipitation patterns in Yangshan, 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 Yangshan, January typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec7068105811542501691471541096971
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Yangshan

In January, Yangshan, China, experiences a relative humidity of 70%, marking the beginning of a trend toward increased moisture that will continue into the spring and summer months. This gradual rise becomes more pronounced in February and leaps significantly during the warmer months of March through July, where humidity peaks at an impressive 93% in July. Following this high, humidity levels remain elevated through August, but start to decline in September and continue to decrease until they rest at 77% by December. This progression highlights a distinct seasonal pattern, with Yangshan transforming from the relatively drier winter months into a sultry, humid climate by mid-year.

January Average Humidity in Yangshan

This chart illustrates the average monthly humidity levels in Yangshan, 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 Yangshan is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%73%81%87%87%89%93%91%81%80%82%77%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Yangshan

In Yangshan, China, the January UV Index stands at 6, indicating a high risk of harm from unprotected sun exposure, with a burn time of only 25 minutes. This level of UV radiation is consistent with February, setting the stage for a notable shift in the spring months. As the sun's rays intensify, March sees a jump to a UV Index of 9, categorized as very high, and the burn time decreases to just 15 minutes. The trend continues with April reaching a peak UV Index of 10 and May soaring to an extreme 11, where sunburn can occur in a mere 10 minutes. Summer months maintain these extreme levels, emphasizing the importance of sun protection. The UV index begins to decrease in September, reflecting a gradual transition toward more moderate conditions in October and November, before dropping further to a safe 5 by December. This yearly pattern highlights the critical importance of sun safety in Yangshan, particularly during the height of summer. For detailed UV index information throughout the year, visit Yangshan UV Index.

Maximum UV Index Levels in Yangshan for January

The chart shows the monthly maximum UV Index (UVI) for Yangshan 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 Yangshan typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec66910111211119865
Data source: Yangshan 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 Yangshan

In January, Yangshan, China, welcomes the New Year with 155 hours of sunshine, a modest start that signals the gradual awakening of spring. As the months unfold, sunlight becomes increasingly generous, peaking in the summer with 302 hours in July and reaching a dazzling 322 hours in August. This vibrant burst of sunlight gives way to a slow decline as the year progresses, dropping to 248 hours in October and 223 hours in November, before rounding off with 209 hours in December. The year showcases a clear trend where daylight expands significantly, particularly in the mid-year months, before tapering gently towards winter. This rhythm not only brightens the atmosphere but also reflects the natural ebb and flow of the seasons in this picturesque coastal region.

Monthly Sunshine Duration in Yangshan: January Highlighted

The January sunshine duration represents the total number of hours Yangshan 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.
JanFebMarAprMayJunJulAugSepOctNovDec155h210h240h269h289h269h302h322h262h248h223h209h
Data source: Yangshan January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Yangshan During January

In Yangshan, China, January boasts a 53% chance of sunny weather, making it one of the more favorable months for sunshine in the year. This likelihood surpasses that of February and March, where the chances dip to 42% and 29% respectively, indicating a noteworthy decline as winter progresses. Interestingly, the sun's presence begins to rise again in the latter months, with December showing a promising 58% chance, suggesting that residents experience the highest likelihood of sunny days just before the new year. Overall, January stands out as a bright spot in the winter months, encouraging outdoor activities before the clouds gather again later in the season.

Percentage of Sunny Days in January in Yangshan

The chart illustrates the percentage of sunny days in Yangshan 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 Yangshan experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec53%42%29%38%26%24%18%37%48%43%48%58%
Data source: Yangshan January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Yangshan in January

In Yangshan, China, January ushers in 10 hours of daylight, setting the stage for a gradual increase as spring approaches. By February and March, daylight stretches to 11 hours, signaling the end of winter's grasp. As the days warm up in April and May, the sun shines brightly for 12 and 13 hours respectively, enriching the vibrant landscapes. The peak comes in June, with 14 hours of daylight, offering plenty of time for outdoor activities under the sun. However, this abundance diminishes slightly in July and August, retreating back to 13 hours. As autumn sets in, the daylight hours steadily decline to 12 in September and 11 by October, before settling back to 10 hours in November and December. This cyclical pattern highlights the rhythmic dance of daylight that shapes life in Yangshan throughout the year.

Average Daylight Hours in Yangshan for January

The chart illustrates the variation in daylight duration in Yangshan throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 23m11h 5m11h 59m12h 54m13h 41m14h 4m13h 52m13h 12m12h 19m11h 24m10h 36m10h 11m
Data source: Yangshan daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Yangshan

In Yangshan, China, January heralds the year with an average wind speed of 6.6 m/s (15 mph), marking it as one of the brisker months. As winter transitions into spring, winds gradually decrease, hitting a low of 5.5 m/s (12 mph) in April. The gentle breezes of late spring and early summer see a slight uptick in May to 5.9 m/s (13 mph), but it’s in July that Yangshan showcases its gustiest nature, with winds soaring to 8.1 m/s (18 mph). This peak creates ideal conditions for sailing and outdoor activities. As autumn approaches, winds begin to stabilize, signaling a return to the softer breezes of earlier months. By December, the wind calms down again to 5.7 m/s (13 mph), wrapping up the year with a serene farewell. The overall trend reveals a dynamic relationship between seasonal changes and wind patterns, with January standing out as a robust start, followed by a gradual ebb and flow throughout the year.

Average January Wind Speed in Yangshan

The chart displays monthly wind speed patterns in Yangshan, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6.6 m/s6.05.75.55.95.18.15.86.47.06.55.7
Data source: Yangshan January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Yangshan Compares to Other Months

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

January and February exhibit similar average temperatures, hovering around 8°C (46°F), but January tends to be slightly cooler with a minimum of -4°C (24°F) compared to February's minimum of 1°C (34°F). Precipitation levels are comparable, with January receiving 70 mm (2.7 in) and February just slightly less at 68 mm (2.7 in), and both months experiencing rain on about 9 days. Humidity also sees a modest increase from January’s 70% to February’s 73%. For more detailed insights on February weather, you can check out Yangshan weather in February.

In January, the weather is quite chilly, with temperatures ranging from a minimum of -4°C (24°F) to a maximum of 16°C (62°F), and an average temperature of 8°C (46°F). The month sees around 70 mm (2.7 in) of precipitation over approximately 9 days, coupled with a humidity level of 70%. In contrast, March brings slightly milder temperatures, with lows of 4°C (40°F) and highs reaching 16°C (61°F), along with an average of 11°C (52°F). However, it is also wetter, with precipitation levels increasing to 105 mm (4.1 in) spread over 13 days and humidity rising to 81%. For more details about March weather, you can check Yangshan weather in March.

In January, the weather is markedly cooler, with temperatures ranging from a minimum of -4°C (24°F) to a maximum of 16°C (62°F) and an average of 8°C (46°F). The month sees about 70 mm (2.7 in) of precipitation over 9 days, accompanied by a relatively moderate humidity of 70%. In contrast, April brings a noticeable warmth, with minimum temperatures rising to 9°C (49°F) and maximums reaching 20°C (68°F), averaging 15°C (58°F). Although April experiences slightly more precipitation at 81 mm (3.2 in) over 8 days, the humidity rises to 87%, contributing to a distinctly different feel in the atmosphere. For more details on April's climate, check out Yangshan weather in April.

January and May present strikingly different weather conditions. In January, temperatures range from a chilly -4°C (24°F) at their lowest to a mild 16°C (62°F) at their highest, with an average of 8°C (46°F). The month also sees around 70 mm (2.7 in) of precipitation over 9 days, accompanied by a humidity level of 70%. In contrast, May ushers in much warmer weather, with temperatures ranging from a minimum of 14°C (58°F) to a maximum of 24°C (76°F) and an average of 19°C (67°F). However, this warmer month experiences higher precipitation, totaling 154 mm (6.1 in) over 11 days, and humidity increases to 87%. For a closer look at May weather, you can check Yangshan weather in May.

January and June present stark contrasts in weather patterns. In January, temperatures range from a chilly -4°C (24°F) at night to a mild 16°C (62°F) during the day, with an average of 8°C (46°F). The month experiences about 70 mm (2.7 in) of precipitation over 9 days, with humidity averaging 70%. In contrast, June boasts much warmer conditions, with minimum temperatures starting at 19°C (66°F) and peaking at 29°C (84°F), averaging around 23°C (74°F). This summer month sees significant rainfall, totaling 250 mm (9.9 in) spread across 15 days, and a higher humidity level of 89%. For more detailed insights into June weather, you can visit Yangshan weather in June.

January and July present starkly contrasting weather conditions. In January, temperatures range from a chilly -4°C (24°F) at night to a mild 16°C (62°F) during the day, with an average temperature of 8°C (46°F). The month sees about 70 mm (2.7 in) of precipitation over 9 days, coupled with a humidity level of 70%, creating a brisk atmosphere. In contrast, July offers a warm and humid climate, where temperatures hover between a comfortable 22°C (73°F) and a sweltering 31°C (89°F), with an average of 27°C (81°F). The month is significantly wetter, accumulating 169 mm (6.7 in) of rain over 10 days and experiencing higher humidity at 93%. For a more detailed look at the weather conditions in July, visit Yangshan weather in July.

January and August present stark contrasts in weather conditions. In January, temperatures are much colder, with minimums dropping to -4°C (24°F) and maximums reaching just 16°C (62°F), creating an average of 8°C (46°F). This month also experiences relatively moderate precipitation of 70 mm (2.7 in) over 9 days and a humidity level of 70%. In contrast, August is characterized by warm and humid weather, beginning with a minimum temperature of 24°C (76°F) and peaking at 31°C (88°F), averaging 28°C (83°F). The precipitation rises significantly to 147 mm (5.8 in) across 10 days, accompanied by a higher humidity level of 91%. For a detailed look at August weather specifics, you can visit Yangshan weather in August.

In January, the weather is quite cool, with temperatures ranging from a chilly -4°C (24°F) at night to a mild 16°C (62°F) during the day, along with an average of 8°C (46°F). The month experiences about 70 mm (2.7 in) of precipitation spread across 9 days, and humidity hovers around 70%. In contrast, September brings much warmer conditions, with nighttime lows of 21°C (69°F) and daytime highs reaching up to 30°C (86°F), leading to an average temperature of 26°C (78°F). Increased rainfall is also noted in September, with approximately 153 mm (6.0 in) of precipitation over 13 days, accompanied by higher humidity levels of 81%. For more detailed insights on September weather, visit Yangshan weather in September.

January and October present stark contrasts in weather patterns. In January, temperatures range from a chilly minimum of -4°C (24°F) to a mild maximum of 16°C (62°F), with an average of 8°C (46°F). Precipitation is relatively low, totaling 70 mm (2.7 in) over 9 days, and humidity sits at 70%. In contrast, October boasts much warmer temperatures, with minimums around 15°C (60°F) and maximums reaching 28°C (82°F), averaging 21°C (70°F). Rainfall increases to 109 mm (4.3 in), spread over 8 days, and humidity climbs slightly to 80%. For more specific details, check out Yangshan weather in October.

In January, temperatures are notably cooler, with average highs reaching only 16°C (62°F) and lows dipping to -4°C (24°F). The month experiences consistent but manageable precipitation of 70 mm (2.7 in) across 9 days, accompanied by a humidity level around 70%. In contrast, November brings milder conditions with temperatures ranging from a minimum of 7°C (45°F) to an average high of 22°C (72°F). Precipitation remains similar at 69 mm (2.7 in) over 9 days, but the humidity rises to 82%, making the air feel more humid and frigid. For more detailed information on November weather, you can visit Yangshan weather in November.

In January, temperatures generally range from a low of -4°C (24°F) to a high of 16°C (62°F), averaging around 8°C (46°F). The month sees around 70 mm (2.7 in) of precipitation over approximately 9 days, with a humidity level of 70%. In contrast, December experiences slightly milder temperatures, with a minimum of -3°C (27°F) and a maximum of 19°C (66°F), averaging 11°C (52°F). Precipitation levels are comparable, at 71 mm (2.8 in) over the same number of days, but with higher humidity at 77%. Overall, December tends to be warmer and more humid than January. For more detailed information on December weather, visit Yangshan weather in December.

Compare Yangshan's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Yangshan

January in Yangshan brings a notable shift in weather, characterized by cooler temperatures and increased precipitation compared to other months. With an average temperature hovering around 8°C (46°F), this winter month stands out with its crisp chill, occasionally dipping to a minimum of -4°C (24°F). The 70 mm of precipitation over about 9 days adds a damp but refreshing element to the air, complemented by a relative humidity of 70% that accentuates the colder feel. As such, January is quite unique in its offering—a blend of chilly air and occasional rainfall, setting the tone for the remaining winter months. For a deeper dive into the seasonal variations, explore our detailed page on Yangshan Climate.