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Monthly climate in Longgun, Hainan, China

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Longgun features a tropical savanna climate (Aw).Temperatures typically range between 21 °C (70 °F) and 29 °C (84 °F) through the year, but rarely can drop to 12 °C (55 °F) or can rise to as high as 32 °C (90 °F).The average annual precipitation amounts to about 1620 mm (63.8 inches) and receives 188 rainy days on the 1 mm (0.04 inches) threshold annually.Longgun enjoys an average of 3396 hours of sunshine throughout the year, and daylight varies from 11 hours 0 minutes to 13 hours 14 minutes per day.

Monthly average temperatures in Longgun, Hainan, China §

The warmest months in Longgun are June, July and August, with daily mean temperatures ranging from 28 to 29 °C (83 - 84 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 21 to 22 °C (70 - 71 °F) throughout the day. On average each year, Longgun experiences 215 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 Longgun, 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 25°C
(78°F)		 26°C
(79°F)		 28°C
(82°F)		 29°C
(84°F)		 31°C
(88°F)		 32°C
(90°F)		 32°C
(89°F)		 32°C
(90°F)		 31°C
(89°F)		 30°C
(87°F)		 27°C
(82°F)		 26°C
(79°F)
Mean maximum 24°C
(76°F)		 25°C
(76°F)		 27°C
(80°F)		 28°C
(83°F)		 30°C
(87°F)		 31°C
(88°F)		 31°C
(89°F)		 31°C
(89°F)		 31°C
(88°F)		 29°C
(85°F)		 27°C
(81°F)		 25°C
(78°F)
Average high 22°C
(72°F)		 22°C
(72°F)		 25°C
(77°F)		 26°C
(79°F)		 29°C
(84°F)		 30°C
(86°F)		 29°C
(85°F)		 30°C
(86°F)		 29°C
(85°F)		 27°C
(81°F)		 25°C
(78°F)		 23°C
(73°F)
Daily mean 21°C
(70°F)		 21°C
(70°F)		 24°C
(75°F)		 25°C
(78°F)		 28°C
(82°F)		 29°C
(84°F)		 28°C
(83°F)		 29°C
(84°F)		 28°C
(83°F)		 26°C
(80°F)		 24°C
(76°F)		 22°C
(71°F)
Average low 20°C
(68°F)		 20°C
(68°F)		 23°C
(73°F)		 24°C
(76°F)		 27°C
(81°F)		 28°C
(83°F)		 27°C
(82°F)		 28°C
(82°F)		 27°C
(81°F)		 25°C
(78°F)		 23°C
(74°F)		 21°C
(70°F)
Mean minimum 16°C
(61°F)		 16°C
(60°F)		 20°C
(68°F)		 21°C
(70°F)		 25°C
(76°F)		 27°C
(80°F)		 26°C
(80°F)		 26°C
(79°F)		 26°C
(78°F)		 23°C
(73°F)		 21°C
(70°F)		 17°C
(62°F)
Minimum 12°C
(55°F)		 13°C
(55°F)		 18°C
(65°F)		 18°C
(65°F)		 22°C
(72°F)		 26°C
(79°F)		 26°C
(79°F)		 26°C
(79°F)		 25°C
(77°F)		 22°C
(72°F)		 20°C
(68°F)		 15°C
(59°F)

Compare climate in Longgun with other places

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

Monthly average precipitation in Longgun, Hainan, China §

Longgun usually has the most precipitation in August, September and October, with an average of 20 rainy days and 236 mm (9.3 inches) of precipitation per month.The driest months in Longgun are January, February and March. On average, 65 mm (2.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Longgun, 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) 86 (3.4) 58 (2.3) 51 (2.0) 90 (3.5) 104 (4.1) 90 (3.5) 160 (6.3) 161 (6.4) 205 (8.1) 341 (13.4) 160 (6.3) 114 (4.5)
Average precipitation days (≥ 1 mm) 16 12 10 13 14 11 15 18 21 22 18 18

Monthly sunshine hours in Longgun, Hainan, China §

The sunniest months in Longgun are May, June and July, when the sun shines an average of 10 hours 20 minutes a day.Least sunny months in Longgun: January, November and December receive an average of 7 hours 34 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Longgun, 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 207 262 303 298 317 305 328 303 297 283 256 232
Mean daily daylight hours 11h 7m 11h 30m 12h 1m 12h 34m 13h 0m 13h 14m 13h 7m 12h 44m 12h 13m 11h 41m 11h 13m 11h 0m

Solar UV radiation in Longgun, Hainan, China §

Longgun 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 Longgun UV Index data.

Average daily maximum UV levels by month for Longgun, 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