Last updated: August 21, 2025
In February, Hainan, China experiences a unique blend of chilly temperatures and mild humidity. The maximum temperature reaches around 8°C (47°F), while the average drops to a brisk -15°C (5°F), and an occasional plunge to a minimum of -33°C (-27°F) can be felt. Despite these cold days, precipitation is relatively low, totaling just 6 mm (0.2 in) over 1 day, allowing residents and visitors to enjoy clear, crisp weather. With a humidity level hovering around 70%, the air remains notably damp, adding to the distinctive climate of this tropical island during the winter month.
In February, Hainan, China, continues to experience a winter chill, with temperatures ranging from a low of -33°C (-27°F) to a high of 8°C (47°F). The average temperature sits at -15°C (5°F), highlighting a gradual warming trend compared to the frigid January conditions, which featured a minimum of -38°C (-36°F). This month marks a subtle shift towards milder weather as the region transitions into spring, with temperatures steadily rising in the following months. Interestingly, while the minimums remain quite low, the maximum temperature in February offers a glimpse of the warmth to come, hinting at the inviting climate that awaits in the months ahead.
In February, Hainan, China experiences a slight increase in precipitation, totaling 6 mm (0.2 in), mirroring the minimal rainfall of January. Both months share a calm disposition with only 1 day of rain each, making this time of year particularly dry and mild. As the region transitions into spring, a notable uptick in rainfall is anticipated in March, coinciding with the onset of the rainy season. This gradual increase in precipitation forewarns the lush, vibrant landscapes that Hainan is known for, demonstrating a clear progression towards wetter months ahead.
In February, Hainan, China, experiences a slight dip in humidity, averaging around 70%, down from a relatively high 75% in January. This downward trend marks the beginning of a gradual decrease as the region transitions into the spring months. As we move into March, humidity continues to decline, reaching 63%, suggesting more comfortable conditions for outdoor activities. However, this decrease is fleeting, as the summer months bring a significant rise, with humidity soaring to 87% in August. The overall pattern indicates that while winter months retain higher humidity levels, they give way to drier springtime air, followed by the oppressive humidity typical of Hainan's summer.
In February, Hainan experiences a noticeable uptick in sun exposure, marked by a UV Index of 3, which indicates a moderate risk of harm from unprotected sun exposure. This shift from January’s low UV Index of 2 signifies that residents and visitors alike should be more mindful of the sun, with a burn time of just 30 minutes for fair-skinned individuals. As the month transitions into March, the UV Index rises further to 4, maintaining the moderate category. This trend highlights the gradual increase in solar intensity as we edge closer to the warmer months. Staying informed about the UV Index is essential for ensuring outdoor activities remain enjoyable and safe. For more details, explore the Hainan UV Index.
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In February, Hainan experiences a delightful increase in sunshine, boasting 239 hours of radiant daylight, a notable jump from 182 hours in January. This upward trend sets the stage for the island’s vibrant spring, as March continues the sunshine surge with 283 hours. The steady rise peaks in the warmer months, reaching 341 hours in July before gently descending into the later part of the year. Overall, February serves as a charming prelude to an extended season of sunlight, inviting visitors to bask in Hainan's natural beauty and warm climate.
In February, Hainan, China, experiences a 51% chance of sunny weather, marking a slight dip compared to the sunnier months around it. Following a lively January at 62%, February hints at a transitional phase, with the likelihood of clear skies stabilizing alongside March's similar outlook at 57%. This month’s weather sets the stage for the region’s fluctuating sunshine, as warmer days approach in spring, while the dampened chances bring a mild reminder of the impending rainy season, primarily in the summer when sunlight dips to as low as 27% in July. Overall, February provides a balanced mix of sun and clouds, perfect for enjoying Hainan’s early spring beauty while preparing for the seasonal changes ahead.
In February, Hainan, China experiences a notable increase in daylight duration, offering around 10 hours of sunshine as winter gives way to spring. This is a significant enhancement compared to January's 8 hours, signaling the gradual lengthening of days. As the months progress, daylight continues to expand, reaching a peak of 15 hours in May and June, before beginning a gentle decline into fall. The trend reflects a beautiful seasonal rhythm, where every passing month brings longer, brighter days, inviting residents and visitors alike to revel in the natural beauty and vibrant energy of Hainan.
In February, the wind in Hainan, China, begins to stir with a gentle average speed of 3.3 m/s (7 mph), a noticeable increase from January's calm. This shift marks the onset of a breezier season, as the wind steadily strengthens into the spring; by March, it reaches 3.6 m/s (8 mph), further enhancing the island's vibrant coastal atmosphere. As we transition into April, the winds peak at 4.0 m/s (9 mph), infusing the environment with a lively energy that invites outdoor adventures. Interestingly, as the summer months approach, there's a slight tapering in speeds, bringing a more moderate 3.7 m/s (8 mph) in May. Overall, February's winds serve as a precursor to the delightful spring breezes that are characteristic of Hainan, setting the stage for the island's enchanting climate.
Weather in Hainan varies notably across the year, with each month offering distinct climate conditions. This page compares February’s weather to other months in Hainan, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparison to January, February experiences a notable increase in temperatures, with average lows of -15°C (5°F) and a maximum of 8°C (47°F), compared to January's average low of -20°C (-4°F) and maximum of -3°C (27°F). Precipitation remains low in both months, with only 6 mm (0.2 in) recorded in February versus 5 mm (0.2 in) in January, and both months see just one day of precipitation. Humidity slightly decreases from January's 75% to February's 70%, signaling a gradual transition towards milder winter conditions. For a closer look at the weather patterns in January, you can check Hainan weather in January.
February weather is characterized by its frigid temperatures, with average lows around -15°C (5°F) and maximums only reaching up to 8°C (47°F). The month experiences minimal precipitation, with just 6 mm (0.2 in) over the course of only one day, and a fairly high humidity level of 70%. In contrast, March marks a significant change as the average temperature rises to -3°C (26°F), and highs can reach a mild 17°C (63°F). Precipitation also increases to 13 mm (0.5 in) spread over three days, while humidity drops slightly to 63%. Overall, March offers a more temperate climate compared to the severe cold of February. For those interested in different seasonal weather patterns, you can check Hainan weather in March.
February and April exhibit stark contrasts in their weather conditions. February typically experiences frigid temperatures, with a minimum of -33°C (-27°F) and an average of -15°C (5°F), while April sees a more moderate minimum of -9°C (16°F) and an average of 7°C (44°F). The maximum temperatures in April can soar to 25°C (78°F), a significant increase compared to February's max of 8°C (47°F). Additionally, February is relatively dry, with only 6 mm (0.2 in) of precipitation over just one day, whereas April brings more rain, totaling 32 mm (1.3 in) across four rainy days. The humidity also changes, decreasing from 70% in February to 59% in April. For more detailed information about weather patterns, you can visit Hainan weather in April.
February and May present a stark contrast in weather conditions. February is characterized by extremely cold temperatures, with a minimum of -33°C (-27°F) and an average of -15°C (5°F), making it one of the coldest months of the year, while May boasts milder temperatures ranging from a minimum of 0°C (33°F) to a maximum of 31°C (89°F), averaging 14°C (58°F). Precipitation levels also differ significantly; February experiences minimal rainfall at only 6 mm (0.2 in) over just 1 day, whereas May sees much more precipitation, totaling 72 mm (2.8 in) across 11 days. Humidity in February is higher at 70%, compared to 61% in May, contributing to the overall feeling of cold in the winter month. For more detailed weather insights, check out Hainan weather in May.
February and June present stark contrasts in weather patterns. In February, temperatures plummet with lows reaching -33°C (-27°F) and an average around -15°C (5°F), while the maximum barely rises to 8°C (47°F). Precipitation is minimal, with only 6 mm (0.2 in) expected over just one day, and humidity sits at 70%. In contrast, June brings a dramatic warmth, with minimum temperatures starting at 6°C (43°F) and averaging a pleasant 19°C (67°F), peaking at a scorching 36°C (97°F). Rainfall is significantly higher, totaling 126 mm (4.9 in) over 15 days, accompanied by increased humidity at 79%. For those curious about seaside climates, check out the Hainan weather in June for a different experience altogether.
February in Hainan features frigid temperatures, with lows reaching -33°C (-27°F) and an average of -15°C (5°F), while highs barely climb to 8°C (47°F). The month sees minimal precipitation, totaling just 6 mm (0.2 in) over a single day, combined with a humidity level of 70%. In stark contrast, July brings a warm climate characterized by minimums of 13°C (57°F), average temperatures soaring to 23°C (74°F), and maximums that can hit 34°C (93°F). July is also quite wet, experiencing 175 mm (6.9 in) of rainfall spread over 17 days and higher humidity at 84%. For a deeper dive into Hainan's July weather, you can check this resource: Hainan weather in July.
February and August present starkly different weather conditions. In February, temperatures plummet, with minimums reaching as low as -33°C (-27°F) and an average around -15°C (5°F), while the maximum temperature only peaks at 8°C (47°F). Precipitation during this month is minimal, with just 6 mm (0.2 in) falling on only one day, and humidity stays relatively high at 70%.
In contrast, August showcases a much warmer climate with minimum temperatures of 6°C (42°F) and an average of 20°C (69°F), soaring to a maximum of 29°C (85°F). However, this warmth comes with increased precipitation, totaling 183 mm (7.2 in) over 17 days, and humidity rises to 87%. The difference between these two months highlights the dramatic seasonal shifts that can occur. For more specific details on August weather, you can visit Hainan weather in August.
February and September present stark contrasts in weather conditions. In February, temperatures often plummet to a minimum of -33°C (-27°F), with an average of -15°C (5°F) and a maximum reaching just 8°C (47°F). The month is characterized by minimal precipitation, averaging 6 mm (0.2 in) over just 1 day, alongside a humidity level of 70%. In contrast, September boasts much milder temperatures, starting at a minimum of 0°C (33°F) and peaking at a warm 28°C (83°F), with an average of 15°C (59°F). It is also significantly wetter, with 103 mm (4.1 in) of precipitation spread over 9 days and a higher humidity of 85%. For those curious about specific weather conditions during this time, check out Hainan weather in September.
February and October present distinct contrasts in weather conditions. In February, temperatures can plunge as low as -33°C (-27°F), with an average around -15°C (5°F) and a maximum of only 8°C (47°F). The month generally sees minimal precipitation, averaging just 6 mm (0.2 in) over the course of only one day, coupled with a relative humidity of 70%. In stark contrast, October experiences a milder climate, with temperatures ranging from a minimum of -10°C (15°F) to a maximum of 27°C (80°F), providing a much more pleasant average of 6°C (42°F). This month also brings more frequent rainfall, totaling 22 mm (0.9 in) distributed over approximately four days, and slightly higher humidity at 80%. For more specifics on weather patterns, you can refer to Hainan weather in October.
In February, temperatures can plunge to a staggering minimum of -33°C (-27°F), with an average around -15°C (5°F) and a max of 8°C (47°F). The month sees very little precipitation, averaging only 6 mm (0.2 in) over just one day, while humidity remains relatively high at 70%. In contrast, November experiences slightly milder temperatures, with a minimum of -25°C (-14°F) and an average of -6°C (21°F), peaking at 14°C (57°F). This month is also wetter, receiving about 22 mm (0.9 in) of precipitation over four days, and a lower humidity level at 61%. For more specific details, you can check Hainan weather in November.
February and December exhibit extremely cold temperatures, but February is slightly warmer on average. In February, the temperatures range from a minimum of -33°C (-27°F) to a maximum of 8°C (47°F), with an average of -15°C (5°F). In contrast, December sees temperatures varying from -32°C (-26°F) to a maximum of 6°C (43°F), with an average of -18°C (0°F). Precipitation is also greater in December, with 9 mm (0.3 in) falling over 2 days, compared to just 6 mm (0.2 in) on 1 day in February. Additionally, February experiences higher humidity levels at 70%, while December's humidity is lower at 60%. For more information on weather patterns, check Hainan weather in December.
In February, Hainan experiences a distinct chill compared to other months, with average temperatures dipping significantly, and even hitting maximum lows of 8°C. The serene beauty of the region is enhanced by a modest amount of rainfall, usually limited to just a single day, while humidity hovers around 70%. This unique blend of cooler temperatures and mild precipitation sets February apart, making it a perfect time for those seeking a quieter, less crowded experience. For more insights into the region's weather patterns, check out Hainan Climate.