January Weather in Dongchuan, China

Last updated: August 21, 2025

January in Dongchuan, China, is marked by a chilly climate that challenges even the most adventurous souls. With temperatures plummeting to a minimum of -35°C (-31°F) and an average of -14°C (6°F), residents and visitors must bundle up against the cold. The maximum temperature hovers around 2°C (35°F), offering brief respites from the frigid air. Precipitation is minimal, totaling just 9 mm (0.4 in) over 3 days, contributing to a humidity level of 74% that can make the cold feel even more biting. This winter month paints a picturesque landscape, perfect for those seeking the serene beauty of snow-covered scenery.

January Temperature in Dongchuan

In Dongchuan, China, January presents a frigid climate, with temperatures plummeting to a minimum of -35°C (-31°F) and an average hovering around -14°C (6°F). As winter gripes the region, daytime highs barely reach 2°C (35°F), offering little respite from the biting cold. The trend persists into February, where the chill deepens further, indicating a more intense winter, with lows dipping to -38°C (-35°F). However, as March approaches, a gradual thaw begins, evidenced by rising temperatures that suggest a slow transition towards spring. The shift continues into the following months, as by April, the average warmth climbs to -1°C (30°F), hinting at the colder days finally relinquishing their grip. This steady ascent in temperatures throughout the first half of the year showcases an undeniable seasonal transformation, bringing a sense of anticipation for the warmer months ahead.

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

The chart illustrates January temperature patterns in Dongchuan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dongchuan, 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).
JanFebMarAprMayJunJulAugSepOctNovDec6102130394752514430176
Data source: Temperature data for Dongchuan 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 Dongchuan

In Dongchuan, China, January marks the end of the dry spell with a modest precipitation of 9 mm (0.4 in), typically spread over a mere 3 days. This sets the stage for a gradual increase in rainfall as the year progresses; February sees a slight uptick to 13 mm, while March experiences a more significant rise with 29 mm. The trend continues into spring and summer, where April, May, and June witness notable increases, culminating in July and August, which have the highest rainfall totals of 149 mm and 172 mm, respectively. As the seasons shift towards autumn, precipitation begins to taper off, with September still retaining substantial rain before October's sharp decline. Overall, the data underscores a clear pattern: a dry January transitions into a vibrant wet season, showcasing Dongchuan's climatic rhythm.

January Precipitation Trends in Dongchuan

The chart displays monthly precipitation patterns in Dongchuan, 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 Dongchuan, January typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec91329638913314917214866189
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Dongchuan

In Dongchuan, China, January greets residents with a humidity level of 74%, setting the stage for a progressively wetter winter. As the months roll into February and March, humidity peaks at 80% and 81%, respectively, creating a noticeably moist environment. By April, a slight dip to 78% offers a brief respite, but humidity climbs again in the summer months, reaching a high of 82% in both August and September. October continues this trend with 85%, marking the peak of the wet season. Notably, the year wraps up with November and December seeing a return to 79% and 71%, signifying a gradual decrease in moisture as winter solidifies its hold. Overall, the data reveals a clear seasonal pattern, with humidity intensifying during mid-year and tapering off in the cooler months.

January Average Humidity in Dongchuan

This chart illustrates the average monthly humidity levels in Dongchuan, 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 Dongchuan is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%80%81%78%71%77%77%82%82%85%80%71%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Dongchuan

In January, Dongchuan experiences a moderate UV Index of 3, indicating that sun exposure poses a relatively low risk with a burn time of about 30 minutes. As the year progresses, UV levels rise sharply, reaching a significant high of 6 in February and escalating to 9 in March, categorizing sun exposure as very high. This upward trend culminates in the peak months of April through June, where the index maintains an alarming extreme level of 13 to 15, dramatically reducing burn time to as little as 10 minutes. Post-summer, the UV Index gradually declines but remains considerable, with October presenting a very high reading of 8. The fall months (November and December) witness a slight reduction back to high and moderate levels, respectively, illustrating a clear seasonal pattern in sun exposure risk. For detailed insights, visit Dongchuan UV Index.

Maximum UV Index Levels in Dongchuan for January

The chart shows the monthly maximum UV Index (UVI) for Dongchuan 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 Dongchuan typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec369131315141311864
Data source: Dongchuan 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 Dongchuan

In Dongchuan, China, January welcomes visitors with 229 hours of sunshine, setting the tone for a year of increasing brightness. As winter gives way to spring, the days grow longer and sunnier, with February rising to 280 hours and March reaching a vibrant 322 hours. This upward trend continues into the warmer months, peaking in July at an impressive 354 hours of sun, making it the sunniest month of the year. As summer transitions to autumn, the sunshine gradually recedes, yet remains generous through September with 288 hours. Even as the year closes with December's 282 hours, the overall pattern highlights Dongchuan's charm as a destination where sunlight plays a starring role throughout the seasons.

Monthly Sunshine Duration in Dongchuan: January Highlighted

The January sunshine duration represents the total number of hours Dongchuan 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.
JanFebMarAprMayJunJulAugSepOctNovDec229h280h322h308h332h315h354h320h288h294h284h282h
Data source: Dongchuan January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Dongchuan During January

In Dongchuan, China, January boasts a 64% chance of sunny weather, making it one of the brighter months in the region. This optimistic outlook stands in stark contrast to the subsequent months, where the likelihood of sunshine significantly dips, particularly during the rainy summer period, where June sees just a 25% chance. Interestingly, as the year unfolds, sunny prospects tend to fluctuate, with November making a notable comeback at 75% before December settles at a respectable 62%. Overall, January serves as a beacon of brightness amid the changing weather patterns, emphasizing its role as a favorable time for those seeking clear skies and sunshine.

Percentage of Sunny Days in January in Dongchuan

The chart illustrates the percentage of sunny days in Dongchuan 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 Dongchuan experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec64%47%41%39%40%25%44%32%39%34%75%62%
Data source: Dongchuan January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Dongchuan in January

In Dongchuan, China, January marks the beginning of a gradual lengthening of daylight, with just 9 hours illuminating the days. As the year unfolds, the daylight duration steadily increases—by February, it reaches 10 hours, and by March, it extends to 11 hours. This upward trend continues into April and May, peaking at 14 hours of daylight in June, July, and August. Following this pinnacle, daylight begins to wane, with hours gradually decreasing to 12 hours in September and further down to 11 hours in October. By the time December rolls around, Dongchuan returns to its winter state with 9 hours of daylight, highlighting a distinct seasonal rhythm that punctuates the year. The ebb and flow of daylight not only mark the passage of time but also set the stage for the region's vibrant seasonal transformations.

Average Daylight Hours in Dongchuan for January

The chart illustrates the variation in daylight duration in Dongchuan throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 53m10h 47m11h 57m13h 9m14h 10m14h 40m14h 25m13h 32m12h 23m11h 12m10h 9m9h 37m
Data source: Dongchuan daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Dongchuan

In Dongchuan, China, January ushers in a gentle breeze with an average wind speed of 1.7 m/s (4 mph), setting the tone for a calm winter. This consistent airflow is mirrored in March, while February sees a slight dip to 1.6 m/s (4 mph). As the seasons shift, the wind speeds gradually increase through spring, peaking in April at 1.9 m/s (4 mph) before settling back to a moderate 1.8 m/s (4 mph) in May. The summer months show a decline, with speeds averaging around 1.5-1.6 m/s (3-4 mph), epitomizing the stillness often associated with this season. Interestingly, late autumn brings a brief resurgence to 1.6 m/s (4 mph) in November, hinting at the seasonal fluctuations that define life in this region. Overall, the wind in Dongchuan weaves a tapestry of predictability, ebbing and flowing through the year yet maintaining a tranquil presence.

Average January Wind Speed in Dongchuan

The chart displays monthly wind speed patterns in Dongchuan, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.7 m/s1.61.71.91.81.61.51.51.51.41.61.5
Data source: Dongchuan January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Dongchuan Compares to Other Months

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

January and February exhibit notable differences in weather conditions. January typically features a minimum temperature of -35°C (-31°F) and an average of -14°C (6°F), with a maximum of 2°C (35°F). Precipitation is low, with only 9 mm (0.4 in) falling over three days and humidity resting at 74%. In contrast, February sees an even chillier minimum of -38°C (-35°F) but boasts a slightly warmer average of -12°C (11°F) and a maximum of 8°C (47°F). This month also experiences a bit more precipitation at 13 mm (0.5 in) over four days, alongside a higher humidity level of 80%. For more details on February weather patterns, you can refer to Dongchuan weather in February.

January and March present notably different weather conditions. January experiences much colder temperatures with a minimum of -35°C (-31°F) and an average of -14°C (6°F), while March warms up considerably with an average temperature of -6°C (21°F) and a maximum of 13°C (55°F). Precipitation also differs, with January seeing only 9 mm over 3 days, whereas March receives more substantial rainfall, totaling 29 mm across 8 days, contributing to a higher humidity of 81%. For a detailed look at March weather in Dongchuan, you can refer to Dongchuan weather in March.

In January, the weather is characterized by extreme cold, with temperatures ranging from a minimum of -35°C (-31°F) to an average of -14°C (6°F) and a maximum of just 2°C (35°F). This month sees minimal precipitation, with only 9 mm (0.4 in) over 3 days, and a humidity level of 74%. In contrast, April brings a significant change, featuring milder conditions with a minimum temperature of -24°C (-11°F), an average of -1°C (30°F), and a maximum reaching 17°C (63°F). April is also wetter, receiving 63 mm (2.5 in) of precipitation over 13 days, coupled with slightly higher humidity at 78%. For a detailed look at weather patterns, check out Dongchuan weather in April.

In January, the weather is bitterly cold, with average temperatures hovering around -14°C (6°F) and plunging as low as -35°C (-31°F). The month sees limited precipitation, totaling just 9 mm (0.4 in) over only 3 days, while humidity remains relatively high at 74%. In contrast, May brings a significant warming trend, with temperatures ranging from a chilly -18°C (0°F) at night to a comfortable 21°C (69°F) during the day, resulting in an average of 4°C (40°F). Precipitation also increases dramatically, reaching 89 mm (3.5 in) over 14 days, and humidity stays slightly lower at 71%. For more specific information on weather patterns, you can refer to Dongchuan weather in May.

In January, the weather is harsh and frigid, with average temperatures hovering around -14°C (6°F) and reaching a maximum of only 2°C (35°F). The month experiences limited precipitation, totaling just 9 mm (0.4 in) over three days, and the humidity is relatively high at 74%. In stark contrast, June brings a significant rise in temperatures, with averages around 8°C (47°F) and highs reaching 18°C (65°F). However, this month is characterized by much greater rainfall, accumulating 133 mm (5.2 in) over 21 days, and humidity levels remain elevated at 77%. For more details regarding the climate in June, you can check Dongchuan weather in June.

In January, the weather is characterized by bitter cold, with temperatures ranging from a frigid -35°C (-31°F) to a maximum of just 2°C (35°F). Precipitation is scarce, averaging only 9 mm over three days, but the humidity remains high at 74%, adding to the chilling atmosphere. In stark contrast, July brings a significant warming trend, with temperatures fluctuating between a minimum of 1°C (34°F) and a comfortable maximum of 22°C (71°F). This month sees much more rainfall, totaling 149 mm over approximately 20 days, and humidity levels increase slightly to 77%. For a detailed view of the weather specifics, check Dongchuan weather in July.

January and August present stark contrasts in weather. In January, temperatures plunge as low as -35°C (-31°F), with an average of -14°C (6°F) and a maximum reaching just 2°C (35°F). Precipitation is minimal, with only 9 mm (0.4 in) spread over 3 days, and humidity sits at a relatively low 74%. Conversely, August sees temperatures rise significantly, with a minimum of -1°C (30°F), an average of 10°C (51°F), and a maximum of 20°C (69°F). Rainfall becomes much more pronounced, totaling 172 mm (6.8 in) over 24 days, and humidity increases slightly to 82%. For a detailed look at August’s weather, visit Dongchuan weather in August.

January and September present starkly contrasting weather conditions. In January, temperatures can plummet as low as -35°C (-31°F) with an average of -14°C (6°F) and a maximum of just 2°C (35°F). The month sees minimal precipitation, only about 9 mm (0.4 in) over three days, and 74% humidity, creating a frigid and dry atmosphere. Conversely, September brings a marked warming trend, with temperatures ranging from a chilly -4°C (25°F) at night to a pleasant 19°C (67°F) during the day, averaging around 7°C (44°F). This month is characterized by much higher precipitation of 148 mm (5.8 in) spread across 21 days, and humidity increases to 82%, resulting in a damp and cooler environment. For more details, you can check out Dongchuan weather in September.

In January, the weather is exceptionally frigid, with temperatures plummeting to a minimum of -35°C (-31°F) and an average of -14°C (6°F). The month sees limited precipitation, totaling just 9 mm (0.4 in) over about 3 days, accompanied by a humidity level of 74%. In contrast, October offers a more moderate climate, with temperatures ranging from a minimum of -23°C (-9°F) to a comfortable maximum of 16°C (61°F), averaging around -1°C (31°F). Precipitation in October is significantly higher at 66 mm (2.6 in), spread over 13 days, and the humidity also rises to 85%. For more details, you can check Dongchuan weather in October.

In comparing the weather of January and November, we see a notable difference in temperatures and precipitation. January experiences much colder conditions, with average temperatures around -14°C (6°F) and extremes dipping to -35°C (-31°F), while November is relatively milder, with an average of -8°C (17°F) and maximum temperatures reaching 9°C (49°F). Additionally, November sees more precipitation, totaling 18 mm (0.7 in) over five days, compared to January's 9 mm (0.4 in) over just three days. The humidity is also slightly higher in November at 79%, compared to January's 74%. For more detailed information about November weather, you can visit Dongchuan weather in November.

January and December share remarkably similar weather patterns, with both months experiencing a minimum temperature of -35°C (-31°F) in January and -35°C (-30°F) in December. The average temperatures hover around -14°C (6°F) for both months, while maximum temperatures are slightly higher in December at 3°C (38°F) compared to January’s max of 2°C (35°F). Precipitation levels remain the same, with both months recording 9 mm (0.4 in) over three days. However, humidity is marginally higher in January at 74%, compared to December's 71%. For more details, you can check out Dongchuan weather in December.

Compare Dongchuan's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Dongchuan

In January, Dongchuan experiences its coldest temperatures of the year, with a stark contrast to the milder months that precede it. Average daily temperatures plunge, bringing an average chill that can drop to biting lows, which is markedly different from the more temperate conditions found during other seasons. The air is thick with humidity, hovering around 74%, and while precipitation is relatively low, it often comes in the form of snow, enhancing the winter landscape. This stark weather invites a unique atmosphere, ideal for those who revel in the beauty of winter. For further insights on how January compares to other months in Dongchuan, check out the full details in our link: Dongchuan Climate.