Last updated: January 18, 2025
The climate of Jilin, China, is characterized by a diverse range of temperatures and distinct Köppen-Geiger climate classifications, including Dwc, Dwa, Dwb, and BSk. Winters can be particularly harsh, with minimum temperatures plummeting to a frigid -40°C (-39°F) in January. In contrast, the summer months can be notably warm, with average temperatures rising to 6°C (43°F) and maximums soaring to an impressive 42°C (109°F) in July. This variation underscores the region's continental climate influences, presenting a fascinating interplay between extreme cold and heat throughout the year.
Jilin, China experiences pronounced seasonal temperature fluctuations that highlight its continental climate. The winter months, particularly January and February, are characterized by extreme cold, with minimum temperatures plunging to -40°C (-39°F) and -37°C (-34°F), respectively, while average temperatures remain well below freezing. As spring approaches in March and April, temperatures gradually rise, with notable warm spells reaching highs of 28°C (82°F) in March and 34°C (93°F) in April. The transition to summer brings more significant warmth, peaking in July with average temperatures hitting 23°C (74°F) and maximums soaring to an impressive 42°C (109°F). This heat lingers into August, with milder conditions persisting into September. As autumn sets in, temperatures begin to decline again, with lows reaching -31°C (-24°F) by November and cold returns in December, highlighting the cyclical nature of Jilin's climate throughout the year.
In the Jilin province of China, the winter and summer temperatures show significant variation across Changbai, Changchun, and Jiujianfang. Changbai experiences a minimum of -36°C (-33°F) in January and a maximum of 32°C (91°F) in August (monthly temperatures in Changbai). Changchun records a lower January minimum of -30°C (-22°F) but can heat up to 37°C (99°F) in August (monthly temperatures in Changchun). Meanwhile, Jiujianfang records the coldest January temperature at -38°C (-36°F) while also reaching a high of 37°C (99°F) in the summer (monthly temperatures in Jiujianfang).
Precipitation in Jilin, China exhibits distinct seasonal patterns, primarily concentrated during the warmer months. The winter months, particularly January and February, are relatively dry, with January receiving only 9 mm (0.4 in) and February increasing slightly to 18 mm (0.7 in). As spring unfolds, precipitation totals rise steadily, peaking in June with 105 mm (4.1 in), coinciding with the emergence of a more humid climate. The frequency of rainfall also increases, with an average of 11 days of precipitation in May, culminating in 13 days in both June and July.
The summer months are particularly characterized by significant rainfall, with August experiencing the highest total of 215 mm (8.5 in), showcasing Jilin’s vulnerability to summer monsoons. Following this peak, precipitation tapers off in September, dropping to 96 mm (3.8 in), before entering the drier autumn and winter seasons again. October sees a total of 48 mm (1.9 in), while November and December bring a further decrease in rainfall, with 42 mm (1.7 in) and 15 mm (0.6 in), respectively. This overall trend illustrates a clear contrast between wet, warm months and dry, cold periods in Jilin's climate.
In Jilin, China, sunshine duration exhibits a clear seasonal rhythm, with notable increases as spring transitions into summer. The year begins with January receiving a modest 194 hours of sunshine, which gradually rises to 236 hours in February. As the days lengthen, March brings even more sunlight at 283 hours, and by April, sunlight reaches 288 hours. This upward trend continues into May and June, where Jilin basks in 309 hours and 319 hours of sunshine, respectively. July stands out as the pinnacle of the sunshine season, yielding an impressive 332 hours, allowing residents to fully enjoy the warmth and vibrancy of mid-summer.
As summer wanes, sunshine hours begin to decline, though the weather remains pleasant throughout August with 290 hours of sunlight. The decreasing trend persists into autumn, as September sees a reduction to 281 hours, followed by further decreases in October and November, with 263 hours and 223 hours recorded. December offers 231 hours as the sunshine gradually returns, preparing the region for the new year. This seasonal shift from winter's limited sunlight to the abundant rays of summer underscores Jilin's dynamic climate, showcasing the importance of seasonal variation in influencing daily life and outdoor activities throughout the year.
The UV Index in Jilin, China reveals significant seasonal variations, reflecting the changing intensity of sun exposure throughout the year. During the winter months, January and February exhibit moderate UV levels with indices of 3 and 4, resulting in a burn time of 30 minutes for unprotected skin. As spring arrives, there is a noticeable increase in UV intensity, particularly in March, which sees a jump to 7—a high exposure category—with a reduced burn time of just 25 minutes. This upward trajectory continues into April and May, where both months reach a very high UV Index of 9, further decreasing burn time to 15 minutes.
Summer months present the highest UV risk, with Jilin experiencing extreme levels during June, July, and August, all recording a UV Index of 11. During this period, the burn time significantly shortens to just 10 minutes, necessitating vigilant sun protection strategies. As autumn sets in, the UV Index declines, peaking at 8 in September before gradually reducing to 6 in October. By November and December, the UV levels drop back to moderate and low categories with indices of 3 and 2 respectively, allowing for longer exposure times of 30 and 45 minutes without risking sunburn. These fluctuations highlight the necessity for residents and visitors to Jilin to adapt their sun protection measures seasonally.
UV Risk Categories
Daylight duration in Jilin, China, exhibits a dynamic pattern across the seasons, reflecting the region's geographic positioning and the tilt of the Earth. As winter descends in January, residents experience a brief 9 hours of daylight, which slowly increases to 10 hours in February. This gradual ascent continues through early spring, with daylight extending to 11 hours in March and reaching 13 hours in April. The trend peaks in late spring and summer, where May offers 14 hours of daylight and June sees the maximum duration at 15 hours, granting longer opportunities for outdoor activities and sunlight enjoyment.
As summer transitions to autumn, daylight hours begin to wane, with July slightly decreasing to 14 hours before dropping to 13 hours in August. The decline continues into September, where daylight lasts 12 hours, followed by a significant reduction in October, yielding just 10 hours. By November and December, daylight returns to 9 hours as the region returns to the shorter days of winter. This cyclical variation in daylight highlights the changing seasons in Jilin, influencing not only daily life but also seasonal activities and overall mood within the community.
Baishuitan, China experiences a significant temperature range throughout the year, with January averaging -15°C (5°F) and reaching a maximum of 3°C (38°F), while July sees averages of 22°C (72°F) with highs around 34°C (94°F). Precipitation peaks in August at 242 mm (9.5 in), whereas the winter months remain relatively dry. Sunny days are abundant, especially in July with 340 hours of sunshine, contributing to a vibrant summer. Overall, Baishuitan's climate is characterized by cold winters and warm summers, making it a region with distinct seasonal contrasts. For more detailed information, visit Baishuitan climate.
Baoshan, China experiences a wide temperature range throughout the year, with January's lows plunging to -40°C (-39°F) and summer highs reaching up to 34°C (93°F) in July and August. Precipitation peaks in August with 236 mm (9.3 in), while May also sees significant rainfall at 131 mm (5.2 in). The area enjoys ample sunshine, particularly during the summer months, with July boasting 335 hours of sunlight. For more detailed information, visit Baoshan climate.
Chang'an, China experiences a diverse climate marked by cold winters and warm summers. January sees frigid temperatures, with minimums plunging to -26°C (-14°F) and a maximum of 4°C (39°F), while July is the warmest month, averaging 22°C (72°F) with highs reaching 35°C (96°F). Precipitation peaks in the summer, especially in August with 182 mm (7.2 in), contributing to lush greenery. Despite the winter chill, sunshine hours are abundant, particularly in July, boasting 312 hours. For more detailed information, visit Chang'an climate.
Changbai, China, experiences a distinct climate characterized by cold winters and warm summers. January temperatures plunge to a minimum of -36°C (-33°F), with average highs around -16°C (4°F), while July sees much milder weather, with averages reaching 20°C (68°F) and maximums up to 32°C (90°F). Precipitation is highest in August, with 187 mm (7.4 in), contributing to the area's lush environment. Sunshine hours peak in July at 334 hours, ensuring vibrant summer days. For more detailed weather information, visit Changbai climate.
Changchun, China, experiences a continental climate characterized by cold winters and warm summers. January temperatures plunge as low as -30°C (-22°F), while July enjoys highs around 35°C (95°F). Precipitation peaks during the summer months, especially in July and August, receiving up to 193 mm (7.6 in) of rainfall. Despite the cold winter temperatures, sunshine is abundant, with over 300 hours recorded from May to July. For more details, visit Changchun climate.
Chaoyang, China experiences a temperate climate with significant seasonal variations. Winter months, from January to February, see frigid temperatures, dropping as low as -33°C (-26°F), while summers peak in July and August, reaching up to 40°C (104°F). Precipitation is heaviest in the summer, particularly in August with 235 mm (9.3 in), contrasting sharply with the drier winter months. The region enjoys abundant sunshine, especially in July with 336 hours, making it one of the sunniest months. For more detailed information, visit Chaoyang climate.
The climate in Huashan, China, is characterized by extreme temperatures and seasonal variations. January and December are particularly cold, with minimum temperatures dropping as low as -38°C (-36°F) and -37°C (-34°F) respectively. Precipitation peaks in August at 261 mm (10.3 in), coinciding with the warmest summer temperatures, averaging 22°C (72°F) in July. Sunshine hours are abundant, reaching a maximum of 328 hours in July. For more details, visit Huashan climate.
Jiaohe, China experiences a severe continental climate characterized by cold winters and warm summers. January temperatures can plummet to a minimum of -39°C (-38°F), while July sees maximums reaching up to 34°C (93°F). Precipitation peaks in summer months, particularly in July and August, with rainfall amounts reaching 207 mm (8.1 in) and 232 mm (9.1 in) respectively. Sunshine is abundant during the warmer months, with July enjoying up to 339 hours of sunlight, reflecting the region's seasonal variations. For more detailed information, visit Jiaohe climate.
Jilin, China experiences a dramatic climate with harsh winters and warm summers. January temperatures can plummet to a minimum of -36°C (-33°F), while July averages around 24°C (76°F). Precipitation peaks in summer months, reaching 213 mm (8.4 in) in August, contributing to a humid subcontinental climate. The region enjoys abundant sunshine, particularly in summer, with July boasting 339 hours of sunlight. For more details on the weather patterns, visit Jilin climate.
Jinhua, China experiences a wide temperature range throughout the year, with January being the coldest month, seeing temperatures drop as low as -37°C (-34°F) and rise to a maximum of just 3°C (38°F). By summer, temperatures peak in July and August, reaching averages of around 20°C (69°F) and 19°C (67°F), respectively. Precipitation is highest in August, with 208 mm (8.2 in), while the winter months remain relatively dry. The city enjoys substantial sunshine, particularly in the summer, with July receiving up to 337 hours of sunlight. For more detailed information on the climate, visit Jinhua climate.
The climate in Jiujianfang, China, is characterized by extreme temperature variations, with January temperatures ranging from a frigid -38°C to a maximum of 3°C, gradually warming to 36°C by July. Precipitation is highest in August at 238 mm, contributing to a humid summer, while the winter months remain relatively dry with January receiving only 10 mm of rain. Sunshine hours peak in July with 334 hours, providing ample light during the warmest months, whereas winter days see significantly less sunshine. The region experiences a stark transition from cold, snowy winters to warm, humid summers, making it distinct throughout the year. For more detailed information, visit Jiujianfang climate.
Longjing, China experiences a diverse climate characterized by cold winters and warm summers. January sees minimum temperatures dropping to -26°C (-14°F) and only a modest average of -11°C (12°F), while July peaks at an average of 22°C (72°F). Precipitation is relatively low in winter months, escalating to its highest in August at 185 mm (7.3 in). The area enjoys a considerable amount of sunshine, with the sunniest month being July, averaging 313 hours. For more detailed climate information, visit Longjing climate.
The climate in Songjiang, China, is characterized by cold winters and warm summers. Winter temperatures can drop as low as -34°C (-30°F) in January, with average lows around -14°C (7°F), while summer highs reach up to 34°C (94°F) in July and August. Rainfall is most abundant in late summer, particularly in August with 214 mm (8.4 in), contributing to a relatively humid climate. The region experiences significant sunshine hours, peaking at 338 hours in July. For more details, visit Songjiang climate.
Yulin, China experiences a temperate climate characterized by cold winters and warm summers. January temperatures can drop as low as -32°C, with an annual average of -12°C, while July sees highs around 36°C. Precipitation is heaviest in August, reaching up to 283 mm, and the region enjoys considerable sunshine, particularly in July with 327 hours. This variation in temperature and precipitation creates distinct seasonal shifts throughout the year, influencing local agriculture and lifestyle. For more detailed information, visit Yulin climate.
Yushu, China, experiences a cold climate with significant seasonal variations. Winter months, particularly January and December, record extremely low temperatures, reaching as low as -35°C (-30°F) and featuring limited precipitation. Summer months also see a sharp rise in temperatures, peaking in July with an average of 23°C (74°F) and abundant rainfall, especially in August, which receives about 235 mm (9.3 in). The region is generally sunny, with the most sunshine hours occurring in July, totaling 338 hours. For more details on the weather patterns, visit Yushu climate.
In conclusion, Jilin, China, presents a rich tapestry of climatic and environmental variations throughout the year, which significantly influence daily life and activities. From the stark temperature contrasts between frigid winters and warm summers to the notable fluctuations in sunshine, UV exposure, and daylight duration, the region's climate embodies both challenges and opportunities. Understanding these patterns equips residents and visitors alike with the knowledge to adapt their lifestyles, manage sun exposure, and engage in seasonal activities effectively. As Jilin continues to navigate the impacts of climate variability, these insights contribute to a deeper appreciation of the natural rhythms that shape this vibrant area.