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Monthly climate in Huiwen, Hainan, China

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Huiwen features a tropical monsoon climate (Am). Temperatures typically range between 20 °C (69 °F) and 30 °C (85 °F) through the year, but rarely can drop to 10 °C (50 °F) or can rise to as high as 37 °C (99 °F). The average annual precipitation amounts to about 1491 mm (58.7 inches) and receives 183 rainy days on the 1 mm (0.04 inches) threshold annually. Huiwen enjoys an average of 3387 hours of sunshine throughout the year, and daylight varies from 10 hours 57 minutes to 13 hours 16 minutes per day.

Monthly average temperatures in Huiwen, Hainan, China §

The warmest months in Huiwen are June, July and August, with daily mean temperatures ranging from 29 to 30 °C (84 - 85 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 20 to 21 °C (69 - 71 °F) throughout the day. On average each year, Huiwen experiences 254 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Huiwen, Hainan, China. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 28°C
(83°F)		 30°C
(86°F)		 32°C
(89°F)		 33°C
(91°F)		 36°C
(97°F)		 37°C
(99°F)		 35°C
(96°F)		 36°C
(97°F)		 34°C
(94°F)		 34°C
(94°F)		 30°C
(85°F)		 28°C
(82°F)
Mean maximum 26°C
(80°F)		 28°C
(82°F)		 30°C
(87°F)		 31°C
(89°F)		 34°C
(94°F)		 35°C
(95°F)		 35°C
(95°F)		 34°C
(94°F)		 34°C
(93°F)		 32°C
(90°F)		 29°C
(85°F)		 27°C
(81°F)
Average high 23°C
(73°F)		 23°C
(74°F)		 27°C
(80°F)		 28°C
(83°F)		 31°C
(89°F)		 33°C
(91°F)		 32°C
(91°F)		 32°C
(90°F)		 31°C
(89°F)		 29°C
(84°F)		 27°C
(80°F)		 23°C
(74°F)
Daily mean 20°C
(69°F)		 21°C
(69°F)		 24°C
(75°F)		 26°C
(78°F)		 28°C
(83°F)		 30°C
(85°F)		 29°C
(85°F)		 29°C
(84°F)		 28°C
(83°F)		 26°C
(80°F)		 24°C
(76°F)		 21°C
(71°F)
Average low 19°C
(66°F)		 19°C
(66°F)		 22°C
(72°F)		 24°C
(75°F)		 26°C
(79°F)		 27°C
(82°F)		 27°C
(81°F)		 27°C
(80°F)		 26°C
(79°F)		 24°C
(76°F)		 23°C
(73°F)		 20°C
(68°F)
Mean minimum 14°C
(58°F)		 14°C
(58°F)		 18°C
(65°F)		 20°C
(68°F)		 23°C
(74°F)		 26°C
(79°F)		 26°C
(79°F)		 25°C
(78°F)		 25°C
(77°F)		 21°C
(70°F)		 20°C
(68°F)		 15°C
(60°F)
Minimum 10°C
(50°F)		 11°C
(51°F)		 16°C
(60°F)		 17°C
(62°F)		 20°C
(69°F)		 25°C
(77°F)		 25°C
(78°F)		 25°C
(77°F)		 24°C
(75°F)		 20°C
(69°F)		 18°C
(65°F)		 14°C
(58°F)

Compare climate in Huiwen with other places

Compare temperature, precipitation, sunshine, UV index in Huiwen, Hainan, China with other places around the world.

Monthly average precipitation in Huiwen, Hainan, China §

Huiwen usually has the most precipitation in July, August and October, with an average of 20 rainy days and 221 mm (8.7 inches) of precipitation per month. The driest months in Huiwen are January, February and March. On average, 39 mm (1.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Huiwen, Hainan, China. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 31 (1.2) 39 (1.6) 48 (1.9) 124 (4.9) 138 (5.4) 151 (5.9) 200 (7.9) 251 (9.9) 189 (7.4) 210 (8.3) 61 (2.4) 49 (1.9)
Average precipitation days (≥ 1 mm) 10 11 11 14 17 16 18 25 22 19 12 8

Monthly sunshine hours in Huiwen, Hainan, China §

The sunniest months in Huiwen are May, June and July, when the sun shines an average of 10 hours 28 minutes a day. Least sunny months in Huiwen: January, November and December receive an average of 7 hours 25 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Huiwen, Hainan, China. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 198 259 299 293 321 312 329 304 300 284 255 227
Mean daily daylight hours 11h 4m 11h 29m 12h 1m 12h 35m 13h 2m 13h 16m 13h 9m 12h 45m 12h 13m 11h 40m 11h 11m 10h 57m

Solar UV radiation in Huiwen, Hainan, China §

Huiwen experiences the highest level of ultraviolet (UV) radiation in April, May and July, when the maximum UV index can reach values of 13 - 14, which corresponds to the Extreme category of sun exposure. January, November and December are in the Very High exposure category. In these months, the maximum values of the UV index do not exceed 9. For more detailed information, check out our hourly Huiwen UV Index data.

Average daily maximum UV levels by month for Huiwen, Hainan, China. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 9 11 13 13 14 13 14 13 13 12 9 8

Detailed Monthly Weather Insights for Huiwen, Hainan, China

Discover in-depth weather details for every month in Huiwen. Click through the links below for comprehensive overviews of temperature trends, precipitation levels, sunshine hours, and solar UV radiation specifics. Whether planning a visit or simply curious about Huiwen's climate nuances, these monthly breakdowns provide the information you need for an informed understanding of what to expect throughout the year.

Each link leads to a detailed account of the typical weather conditions for that month, providing both locals and tourists with vital information to plan their daily activities, wardrobe, and travel itineraries accordingly.