Last updated: August 21, 2025
In January, Changchun, China, experiences a chilly winter, characterized by a maximum temperature of 2°C (36°F) and an average of -14°C (7°F), plunging to a minimum of -30°C (-22°F). Despite the cold, precipitation is minimal during this month, with only 5 mm (0.2 in) occurring over just one day. The city maintains a high humidity level of 78%, contributing to the crisp, often frosty atmosphere that envelops Changchun in its wintry embrace. Visitors and residents alike are advised to bundle up as they navigate through the tranquil, snowy landscape.
In January, Changchun, China, transforms into a winter wonderland, with temperatures dipping to a chilling -30°C (-22°F) at night and averaging around -14°C (7°F) during the day. This month marks the coldest stretch of the year, where the maximum reaches only 2°C (36°F), setting a stark contrast to the upcoming months. As the calendar flips to February, there’s a slight reprieve with temperatures climbing to an average of -10°C (14°F), yet night lows still flirt with -27°C (-16°F). The transition into March brings more considerable warmth, as the city begins to thaw, reaching daytime highs of 22°C (72°F) by month’s end. This trend continues into the spring months, evidencing a steady rise that peaks in May with temperatures soaring to a sweltering 36°C (97°F). Through these chilly January days, the promise of warmer times ahead is unmistakable, inviting a sense of anticipation for the vibrant seasons to come.
In January, Changchun experiences a notably dry start to the year, with only 5 mm (0.2 in) of precipitation recorded over just a single day. This minimal rainfall is characteristic of the winter months, leading into a gradual increase in both precipitation amount and frequency as the seasons transition. By February, precipitation rises slightly to 6 mm on the same one day, and begins to pick up more significantly in the spring months. March and April see an uptick, each receiving 15 mm (0.6 in) spread across four and three days, respectively, marking a shift towards a wetter climate. As spring progresses into summer, rainfall intensifies dramatically, particularly in July and August, which witness the peak of precipitation with a hefty 148 mm (5.8 in) and 193 mm (7.6 in) over several rainy days. This trend underscores a clear seasonal pattern in Changchun, where the winter dryness makes way for a lush and vibrant summer.
In January, Changchun experiences a relatively high humidity level of 78%, setting the stage for a chilly and damp winter. As winter transitions into spring, humidity levels begin to taper off, with February bringing 72% and March dipping to 65%. However, the trend reverses as the warmer months approach; April and May see a slight uptick, peaking at 70% by late spring. The summer months bring a surge of moisture, with July and August soaring to 87% and 88% humidity, respectively, creating a sticky atmosphere typical of the season. As the year closes, humidity begins to decline once more, with December resting at 65%, highlighting a significant fluctuation that mirrors Changchun's dynamic climate throughout the year.
In January, Changchun, China, experiences a low UV Index of 2, indicating minimal risk from sun exposure, with a safe burn time of 45 minutes. As winter transitions to early spring, the UV Index gradually increases; by February, it rises to 3 (moderate), and remains at this level in March with a burn time of 30 minutes. The real shift occurs in April, when the UV Index reaches 7, reflecting high exposure conditions that reduce safe sun time to 25 minutes. This upward trend continues into the summer months, peaking at a very high UV Index of 9 from June through August, where only 15 minutes of unprotected sun exposure is advisable. As autumn sets in, the UV Index drops back to 7 in September and gradually decreases to 2 again by December. This seasonal cycle highlights the importance of being vigilant about sun precautions, especially as spring and summer approach. For more details, visit Changchun UV Index.
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In Changchun, China, January brings a modest 196 hours of sunshine, which marks the beginning of a gradual increase in brightness as winter gives way to spring. By February, the sun shines a bit brighter with 237 hours, foreshadowing the steady rise in sunlight that peaks during the summer months. Notably, from April onward, the hours of sunshine consistently climb, reaching a high of 342 hours in July. As summer fades into autumn, the daylight begins to diminish, with September and October witnessing a gentle decline. Ultimately, the yearly sunshine pattern in Changchun showcases a beautiful rhythm, where sunshine flourishes in the warmer months, fostering a sense of renewal and vitality before retreating into the colder season.
In Changchun, China, January stands out with a 63% chance of sunny weather, making it one of the brightest months of the winter season. This likelihood is notably higher compared to the following month, February, which sees a 54% chance of sunshine. As spring approaches in March, the likelihood of sunny days nudges up slightly to 60%, indicating a gradual transition. The sunny weather tends to wane as summer approaches, with July and August seeing a dip to 36% and 33%, respectively. Interestingly, the chances start to climb again into autumn, with October reaching 61% and November at 49%, showcasing a dynamic weather pattern that keeps Changchun's residents guessing. Overall, January offers a promising start to the year in terms of sun, setting a bright tone before the clouds gather later in the season.
In Changchun, China, January ushers in nine hours of daylight, marking the beginning of a gradual transition towards longer days. As February unfolds, daylight increases to ten hours, a subtle but hopeful sign of the approaching spring. By March, the sun graces the city for eleven hours, further lifting spirits. The trend continues upward in April, where daylight reaches thirteen hours, allowing for more outdoor activities. The peak occurs in June and July, with a generous fifteen hours of sunlight, offering residents ample time to bask in the warmth of summer. As summer fades into fall, daylight begins to wane, tapering off to thirteen hours in August and gradually decreasing to eight hours by December. This rhythmic cycle reflects the seasonal dance of light, influencing both daily life and the natural environment in this northeastern city.
In January, Changchun experiences an average wind speed of 3.5 m/s (8 mph), setting the stage for the calmer winter months. The wind begins to pick up slightly in February and March, climbing to 4.2 m/s (9 mph) and 4.3 m/s (10 mph) respectively, suggesting a gradual increase in breeziness as the season shifts. However, this trend of escalating winds peaks in April and May, where speeds reach 4.6 m/s (10 mph) and 4.8 m/s (11 mph), hinting at the energetic arrival of spring. As summer approaches, the winds soften again, notably dropping to 3.1 m/s (7 mph) in July and August, providing a gentle respite. As the year winds down, a minor uptick occurs in the fall, with November and December bringing winds back to 4.0 m/s (9 mph) and 3.9 m/s (9 mph), creating a cozy, crisp atmosphere as winter settles in once more. This cyclical pattern illustrates Changchun's dynamic wind landscape, characterized by a distinct ebb and flow throughout the year.
Weather in Changchun varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Changchun, focusing on differences in temperature, rainfall, humidity, and UV levels.
January and February present a noticeable contrast in weather conditions. January is marked by its colder temperatures, with an average low of -30°C (-22°F) and a maximum of only 2°C (36°F). The month experiences minimal precipitation, with only 5 mm recorded, while humidity remains relatively high at 78%. In contrast, February brings slightly milder temperatures, featuring an average low of -27°C (-16°F) and a maximum soaring to 11°C (52°F). Although February sees a marginal increase in precipitation at 6 mm, the humidity drops to 72%. For more detailed insights, you can check Changchun weather in February.
In January, the weather in Changchun is characterized by its frigid temperatures, with average lows reaching -30°C (-22°F) and highs rarely exceeding 2°C (36°F). The month sees minimal precipitation, totaling just 5 mm (0.2 in) over one day, accompanied by a high humidity level of 78%. In contrast, March ushers in a significant shift, with temperatures averaging around 0°C (33°F) and peaking at 22°C (72°F). The month experiences more precipitation, totaling 15 mm (0.6 in) across four days, and the humidity decreases to 65%. This transformation from the biting cold of January to the milder conditions of March creates a notable change in the local climate. For more detailed insights, you can check Changchun weather in March.
January weather in Changchun is characterized by frigid temperatures, with lows plunging to -30°C (-22°F) and an average of -14°C (7°F), while precipitation is minimal at just 5 mm (0.2 in) over one day. In contrast, April sees a significant warming trend, with temperatures ranging from a minimum of -7°C (19°F) to a maximum of 29°C (85°F) and an average of 9°C (49°F). The month brings more precipitation, totaling 15 mm (0.6 in) across three days, and lower humidity at 63%. For a detailed look at conditions, check Changchun weather in April.
In January, the weather is characterized by frigid temperatures, with average lows reaching -14°C (7°F) and maxing out at just 2°C (36°F). The month sees minimal precipitation of only 5 mm (0.2 inches) over a single day, coupled with relatively high humidity at 78%. In stark contrast, May brings a dramatic shift in climate, with temperatures ranging from a minimum of 0°C (32°F) to a scorching maximum of 36°C (97°F) and an average temperature of 17°C (62°F). Precipitation increases significantly to 55 mm (2.2 inches) over eight days, accompanied by a decrease in humidity to 70%. For a detailed look at May weather, you can refer to Changchun weather in May.
January and June present stark contrasts in weather, highlighting the seasonal variations. In January, temperatures plummet to a minimum of -30°C (-22°F) and an average of -14°C (7°F), with a maximum reaching just 2°C (36°F). The month is characterized by sparse precipitation, with only 5 mm (0.2 in) over a single day, and a humidity level of 78% that adds to the biting cold.
In stark contrast, June brings significantly warmer temperatures, with minimums around 8°C (47°F) and averages soaring to 21°C (70°F), peaking at 35°C (95°F). This month is also marked by increased rainfall, accumulating 97 mm (3.8 in) over approximately 13 days, and maintaining a humidity of 80%, contributing to a much more sultry atmosphere. For more details on the climate during this month, visit Changchun weather in June.
January and July present stark contrasts in weather. In January, temperatures plummet, with averages around -14°C (7°F) and a maximum of just 2°C (36°F). The month sees minimal precipitation, totaling only 5 mm (0.2 in) across about a day, accompanied by a humidity level of 78%, making the air feel quite frigid. In contrast, July offers a dramatic shift, with average temperatures soaring to 25°C (78°F) and highs reaching up to 35°C (95°F). This summer month experiences substantial rainfall, accumulating 148 mm (5.8 in) over 14 days, paired with a humidity level of 87%, creating a warm and often muggy atmosphere. For more specific insights into July's climate, you can check Changchun weather in July.
In January, the weather in Changchun is characterized by frigid temperatures, with a minimum of -30°C (-22°F) and an average of -14°C (7°F), making it one of the coldest months of the year. Precipitation is minimal, averaging just 5 mm (0.2 in) over a single day, and humidity hovers around 78%. In stark contrast, August brings warm and humid conditions, with nighttime temperatures rarely dropping below 6°C (42°F) and daytime averages reaching a comfortable 23°C (73°F) and peaking at a sweltering 37°C (99°F). The month sees significant rainfall, with 193 mm (7.6 in) of precipitation spread over 16 days, resulting in a higher humidity level of 88%. For more details on the differences in weather, you can check out Changchun weather in August.
In January, the weather in Changchun is characterized by extreme cold, with average temperatures hovering around -14°C (7°F) and nighttime lows plummeting to -30°C (-22°F). The precipitation is minimal, with only 5 mm (0.2 in) falling over just one day, and the humidity is relatively high at 78%. In contrast, September experiences a much milder climate, where temperatures can range from a low of 2°C (36°F) to a warm high of 30°C (86°F), resulting in an average of 17°C (63°F). This month sees significant rainfall, with 98 mm (3.9 in) of precipitation spread over nine days, and humidity slightly increases to 84%. For more information on the weather conditions during September, you can visit Changchun weather in September.
In January, the weather is quite harsh, with temperatures plunging to a minimum of -30°C (-22°F) and an average of -14°C (7°F), while the maximum barely reaches 2°C (36°F). The precipitation is minimal, with only 5 mm (0.2 in) over just one day, and humidity levels sit at 78%. In contrast, October experiences a much milder climate, with temperatures ranging from a minimum of -6°C (21°F) to a comfortable average of 8°C (47°F), and a peak of 29°C (84°F). This month sees more precipitation, totaling 22 mm (0.9 in) across four days, and slightly higher humidity at 84%. For a closer look at what to expect, you can check out Changchun weather in October.
January and November present stark contrasts in weather conditions. In January, temperatures can plummet to a minimum of -30°C (-22°F), with an average temperature of -14°C (7°F) and a maximum of just 2°C (36°F). The month is characterized by low precipitation amounts of only 5 mm (0.2 in) over just 1 day, contributing to a high humidity level of 78%. In contrast, November experiences milder temperatures, with a minimum of -16°C (3°F), an average of -2°C (29°F), and a maximum that can reach a quite comfortable 17°C (62°F). This month also sees increased precipitation at 28 mm (1.1 in) spread over 4 days, accompanied by a lower humidity of 69%. For more details on the weather conditions in this month, you can refer to Changchun weather in November.
In January, the weather is typically colder than in December, with average temperatures hovering around -14°C (7°F), compared to -12°C (11°F) in December. The minimum temperatures in January can drop to a chilling -30°C (-22°F), while December sees a slightly milder minimum of -27°C (-16°F). Precipitation is also lower in January, at just 5 mm (0.2 in) over 1 day, compared to December's 7 mm (0.3 in) on the same number of days. Additionally, January has a higher humidity level at 78%, compared to December's 65%. For more details on December's weather, you can visit Changchun weather in December.
January in Changchun presents a stark contrast to other months, with its cold embrace characterized by frigid temperatures and low precipitation. The average chill lingers well below freezing, making it the coldest month of the year, often reaching its most extreme lows. The high humidity adds to the overall crispness in the air, enhancing the unique winter atmosphere. Unlike the milder and more humid months, January’s brief precipitation spells come as a refreshing rarity, offering a glimpse of winter’s beauty. For those interested in exploring Changchun's climate throughout the year, insights can be found here: Changchun Climate.