Last updated: August 21, 2025
In Guiyang, China, January presents a unique blend of crisp winter air and occasional moisture. With maximum temperatures reaching 20°C (68°F) and averaging around 6°C (42°F), the weather can be quite variable, dipping to minimums of -9°C (15°F) during the coldest nights. This month typically sees about 70 mm (2.8 in) of precipitation spread over 14 days, resulting in a 67% humidity level that adds a frosty touch to the atmosphere. Visitors and locals alike can expect a mix of chilly days and damp weather, making it a time for cozy attire and occasional rain gear.
In Guiyang, China, January is a month of contrasts, with temperatures ranging from a brisk -9°C (15°F) to a mild 20°C (68°F). The average temperature hovers around 6°C (42°F), indicating that while the days can be comfortably warm, the nights may require cozy layers to combat the chill. As the month unfolds, a hint of spring begins with February's temperatures climbing slightly, giving rise to a gradual warming trend that continues into March and April. This transition paves the way for the lush warmth of spring, showcasing Guiyang's dynamic seasonal shifts. January serves as a reminder of the city's varied climate, setting the stage for the delightful balminess that follows.
In January, Guiyang experiences a moderate precipitation level of 70 mm (2.8 in), spread over approximately 14 days of rain. This sets the stage for a wetter month of February, where rainfall increases slightly to 77 mm (3.0 in), but the number of rainy days also rises to 15. As the seasons transition into spring, March sees a significant uptick in precipitation, reaching 104 mm (4.1 in) over 22 days, indicating a trend toward greater rainfall. This pattern continues into April and May, with April bringing 126 mm (5.0 in) and May escalating to 172 mm (6.8 in), both supported by consistent rainy days. The peak arrives in June, marked by a hefty 264 mm (10.4 in), but as summer wanes, precipitation begins to decline in July and August, suggesting a seasonal shift. By the time January rolls around again, the cycle completes with overall lower precipitation levels but still maintains a consistent rhythm of rainfall that shapes Guiyang's lush environment.
January in Guiyang, China, showcases a humidity level of 67%, marking the beginning of a gradual increase that continues through the year. As winter gives way to spring, humidity rises to 74% in February and slightly dips to 71% in March, only to climb steadily as the seasons transition. By May, the humidity peaks at an impressive 83%, and the summer months of June, July, and August consistently hover around 88%, creating a notably damp atmosphere. As autumn approaches, humidity begins to wane, settling at 83% in September and tapering off to 78% in October, before a slight resurgence back to 85% in November. Finally, the year closes with 77% humidity in December. This trend highlights Guiyang's characteristic dampness, particularly during the warmer months, offering a unique climate that is both lush and vibrant.
In January, Guiyang, China experiences a UV Index of 7, categorized as high, which means that sun exposure can lead to skin burns in just 25 minutes. This indicates a notable trend, as the UV Index begins to escalate significantly in the following months. As we transition into February, the index rises to 8 (very high), shortening the burn time to 15 minutes, and peaks in later months, reaching an extreme level of 14 in both May and July, when sun exposure should be managed carefully with a burn time reduced to a mere 10 minutes. Following a seasonal pattern, the UV Index gradually decreases by December, back to 6. For those planning outdoor activities, awareness of these fluctuations is essential to protect against UV radiation—check out more details at Guiyang UV Index.
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In Guiyang, China, January ushers in a modest amount of sunshine with 110 hours of sunlight, setting a tone for the colder months. As the year progresses, the daylight hours blossom notably, peaking in August with an impressive 309 hours of sunshine. This trend highlights a gradual increase each month, with February and March showcasing a significant jump to 158 and 177 hours, respectively, as spring approaches. The sun continues to shine brightly through the summer, fostering an expansive 252 hours in May and continuing to rise to the annual high in July. However, as the seasons shift towards autumn and winter, there's a gradual decline back to 176 hours in October and further to 161 hours by December. Overall, January serves as the starting point of a radiant journey, ultimately leading to vibrant summer days before settling back into the cooler, sun-restrained months.
In January, Guiyang, China, enjoys a 28% chance of sunny weather, making it one of the more favorable months for sunshine in comparison to the gloomy early spring days of February and April, which dip to just 13% and 9%, respectively. As winter transitions into spring, the likelihood of clear skies gradually shifts, peaking in September at an impressive 41%. While January does not see the highest percentage of sunny days, it stands out against its neighboring months, suggesting that visitors can still expect some bright spells amid the chill. As the year progresses, the sunshine trend fluctuates, but January offers a promising start for those hoping to catch a glimpse of the sun in Guiyang.
In Guiyang, China, January marks the beginning of a gradual increase in daylight, providing approximately 10 hours of sunlight each day. As the month progresses into February, daylight extends to 11 hours, signaling the transition towards spring. The trend continues into March and April, where daylight reaches 12 hours, showcasing the lengthening days characteristic of this time of year. May ushers in even more brightness with 13 hours of daylight, which persists through the summer months of June, July, and August. As the season shifts, daylight gradually wanes, returning to 12 hours in September, then tapering back to 11 hours in October, and eventually settling once again at 10 hours in both November and December, closing the year with a comforting familiarity of shorter days. This cyclical pattern highlights Guiyang's dynamic relationship with daylight throughout the year, reflecting nature's rhythm and the changing seasons.
In Guiyang, China, January brings a gentle breeze with an average wind speed of 2.9 m/s (about 6 mph), setting the stage for the month ahead. This moderate wind continues consistently into February, only slightly dipping to 2.8 m/s. As spring approaches in March, the winds pick up a bit, reaching 3.4 m/s (8 mph), perhaps hinting at the awakening of the season. However, by April, the speeds return to a calmer 2.8 m/s, reflecting a more tranquil atmosphere as the weather warms. Throughout the summer months, wind speeds fluctuate around 3.1 m/s, reinforcing a sense of stability, before tapering off towards the end of the year. Notably, December sees the lowest wind speeds of the year at 2.6 m/s. Overall, while January's winds provide a light and refreshing feel, they foreshadow a year marked by subtle shifts in breeziness, mirroring the region's dynamic climate.
Weather in Guiyang varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Guiyang, focusing on differences in temperature, rainfall, humidity, and UV levels.
January and February exhibit notable differences in weather patterns. While January experiences a broader temperature range with a minimum of -9°C (15°F) and a maximum of 20°C (68°F), February enjoys milder conditions, with temperatures ranging from -3°C (28°F) to 23°C (74°F). Additionally, February sees slightly higher precipitation at 77 mm (3.0 in) over 15 days, compared to January's 70 mm (2.8 in) across 14 days. Humidity levels also rise from 67% in January to 74% in February, contributing to a more pronounced feeling of dampness as winter transitions into spring. For more details, check Guiyang weather in February.
January and March in Guiyang present a notable contrast in weather. January is typically colder, with average temperatures ranging from a chilly -9°C (15°F) at night to a mild 20°C (68°F) during the day. In contrast, March brings a significant warming trend, with average temperatures between 3°C (38°F) and a peak of 28°C (83°F). Additionally, March experiences more precipitation, totaling 104 mm (4.1 in) over 22 days, compared to January's 70 mm (2.8 in) over 14 days. Humidity also increases slightly from 67% in January to 71% in March, contributing to a fresher and more humid atmosphere as spring approaches. For more insights, you can check Guiyang weather in March.
In comparing the weather of January and April, notable differences emerge. January experiences colder temperatures, with a minimum of -9°C (15°F), an average of 6°C (42°F), and a maximum of 20°C (68°F), alongside lower humidity levels at 67%. Precipitation is also moderate, with 70 mm (2.8 in) falling over 14 days. In contrast, April brings a significant warming trend, with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 30°C (86°F), resulting in a more enjoyable average of 16°C (61°F). However, April is also wetter, receiving 126 mm (5.0 in) of rainfall over 20 days, and experiencing slightly higher humidity at 73%. For more details on the weather in April, you can read about Guiyang weather in April.
January and May present stark contrasts in weather. In January, temperatures range from a chilly minimum of -9°C (15°F) to a more moderate average of 6°C (42°F), with a maximum reaching 20°C (68°F). This month experiences about 70 mm (2.8 in) of precipitation over 14 days, coupled with a humidity level of 67%. Conversely, May brings much warmer conditions, with minimum temperatures of 9°C (48°F) and an average of 19°C (67°F), topping out at a high of 34°C (93°F). Additionally, May sees significantly more rainfall at 172 mm (6.8 in) across 20 days and increased humidity at 83%. For more details on the weather specific to May, you can check Guiyang weather in May.
January and June present starkly contrasting weather conditions. January experiences cooler temperatures, with minimums dipping to -9°C (15°F) and an average of 6°C (42°F), while June boasts much warmer temperatures, with averages reaching 22°C (72°F) and highs of 31°C (87°F). Precipitation also differs significantly; January sees about 70 mm (2.8 in) of rain over 14 days, whereas June accumulates 264 mm (10.4 in) across 22 days, reflecting a much wetter climate. Additionally, humidity levels rise dramatically from 67% in January to a more humid 88% in June. For a deeper look into June's weather specifics, visit Guiyang weather in June.
January and July present starkly contrasting weather conditions. In January, temperatures range from a chilly minimum of -9°C (15°F) to a mild maximum of 20°C (68°F), with an average temperature around 6°C (42°F). The month sees about 70 mm (2.8 in) of precipitation over 14 days and maintains a humidity level of 67%. In contrast, July boasts significantly warmer temperatures, with a minimum of 17°C (63°F) and a maximum of 32°C (90°F), averaging 24°C (75°F). This month experiences higher precipitation, totaling 164 mm (6.4 in) across 19 days, coupled with increased humidity at 88%. For a detailed overview of July weather, you can visit Guiyang weather in July.
January and August present a striking contrast in weather. In January, temperatures can dip as low as -9°C (15°F), with an average temperature around 6°C (42°F) and highs reaching up to 20°C (68°F). This month experiences about 70 mm (2.8 in) of precipitation over 14 days, coupled with a humidity level of 67%. In stark contrast, August is much warmer, with minimum temperatures starting at 17°C (64°F), an average of 24°C (75°F), and maximums soaring to 34°C (93°F). Precipitation is also more significant, totaling 139 mm (5.5 in) spread across 20 days, and humidity rises to a humid 88%. For more detailed information on the weather during this hot summer month, visit Guiyang weather in August.
In January, temperatures in Guiyang can drop to a chilly minimum of -9°C (15°F) and average around 6°C (42°F), peaking at a relatively mild 20°C (68°F). The month sees about 70 mm (2.8 in) of precipitation over 14 days, with a humidity level of 67%. In stark contrast, September ushers in warmer weather, with temperatures ranging from a minimum of 12°C (53°F) to an average of 21°C (70°F) and maximum highs reaching up to 31°C (89°F). This month is also wetter, accumulating 151 mm (6.0 in) of rainfall across 16 days and a humidity level that rises to 83%. For further details on weather patterns during this month, refer to Guiyang weather in September.
In January, the weather in Guiyang is quite cold, with temperatures ranging from a brisk -9°C (15°F) at the minimum to a mild 20°C (68°F) at the maximum, averaging around 6°C (42°F). The month sees about 70 mm (2.8 in) of precipitation over 14 days, combined with a humidity level of 67%. In contrast, October brings a much warmer climate, with temperatures varying from a minimum of 6°C (43°F) to a maximum of 30°C (86°F), averaging 16°C (60°F). Precipitation increases slightly to 102 mm (4.0 in) over 15 days, and humidity rises to 78%. For more details on the October weather, you can check Guiyang weather in October.
In January, temperatures in Guiyang can dip as low as -9°C (15°F), with an average of 6°C (42°F) and a maximum of 20°C (68°F). The month experiences 70 mm (2.8 in) of precipitation over approximately 14 days, accompanied by a humidity level of 67%. In contrast, November brings milder conditions with temperatures ranging from a minimum of 3°C (37°F) to a maximum of 25°C (77°F) and an average of 11°C (52°F). Precipitation is slightly lower at 68 mm (2.7 in) over 13 days, but the humidity is notably higher at 85%. For a detailed look at the weather conditions, you can refer to Guiyang weather in November.
In comparing the weather of January and December, we find that both months experience relatively chilly temperatures, with January averaging around 6°C (42°F) and December being slightly warmer at 6°C (43°F). The minimum temperatures are a bit colder in January, dropping to -9°C (15°F), whereas December sees a minimum of -8°C (18°F). Interestingly, January has a slightly higher maximum temperature of 20°C (68°F) compared to December's 22°C (73°F).
Precipitation levels also differ between the two months, with January receiving 70 mm (2.8 in) over 14 days, while December has less precipitation at 54 mm (2.1 in) over 12 days. Additionally, humidity is generally higher in December at 77%, compared to January's 67%. For more details about December weather specifically, you can refer to Guiyang weather in December.
January in Guiyang brings a distinct departure from the milder temperatures of the other months, as the city experiences its coldest period of the year. With average temperatures dipping significantly and the potential for chilly days, it contrasts sharply with the warmer and more humid climate seen in the summer months. The increased chance of precipitation, with rain occurring on nearly half the days, adds to the crispness of the air, making January feel particularly brisk and invigorating. While the humidity remains relatively constant, the cooler temperatures and frequent rain can leave visitors feeling a bit chilled. For more detailed insights into seasonal variations, explore more about the city's climate at Guiyang Climate.