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Monthly climate in Haitangwan, Hainan, China

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Haitangwan features a tropical savanna climate (Aw).Temperatures typically range between 20 °C (68 °F) and 28 °C (83 °F) through the year, but rarely can drop to 9 °C (49 °F) or can rise to as high as 34 °C (93 °F).The average annual precipitation amounts to about 1503 mm (59.2 inches) and receives 186 rainy days on the 1 mm (0.04 inches) threshold annually.Haitangwan enjoys an average of 3502 hours of sunshine throughout the year, and daylight varies from 11 hours 1 minutes to 13 hours 12 minutes per day.

Monthly average temperatures in Haitangwan, Hainan, China §

The warmest months in Haitangwan are June, July and August, with daily mean temperatures ranging from 27 to 28 °C (82 - 83 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 20 to 21 °C (68 - 69 °F) throughout the day. On average each year, Haitangwan experiences 238 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 Haitangwan, 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 26°C
(80°F)		 27°C
(81°F)		 29°C
(85°F)		 31°C
(87°F)		 34°C
(93°F)		 33°C
(91°F)		 32°C
(90°F)		 32°C
(91°F)		 32°C
(90°F)		 31°C
(88°F)		 29°C
(84°F)		 28°C
(82°F)
Mean maximum 26°C
(78°F)		 26°C
(79°F)		 28°C
(83°F)		 29°C
(85°F)		 32°C
(91°F)		 32°C
(90°F)		 32°C
(89°F)		 32°C
(89°F)		 32°C
(89°F)		 31°C
(87°F)		 28°C
(83°F)		 27°C
(80°F)
Average high 23°C
(73°F)		 23°C
(74°F)		 26°C
(78°F)		 27°C
(81°F)		 30°C
(86°F)		 30°C
(87°F)		 30°C
(86°F)		 30°C
(86°F)		 30°C
(86°F)		 28°C
(82°F)		 26°C
(79°F)		 23°C
(74°F)
Daily mean 20°C
(68°F)		 20°C
(69°F)		 23°C
(74°F)		 25°C
(77°F)		 27°C
(81°F)		 28°C
(83°F)		 27°C
(82°F)		 27°C
(82°F)		 27°C
(81°F)		 25°C
(78°F)		 23°C
(74°F)		 21°C
(69°F)
Average low 18°C
(64°F)		 18°C
(65°F)		 21°C
(70°F)		 23°C
(73°F)		 25°C
(77°F)		 26°C
(79°F)		 26°C
(78°F)		 26°C
(78°F)		 25°C
(77°F)		 23°C
(75°F)		 21°C
(71°F)		 19°C
(66°F)
Mean minimum 13°C
(56°F)		 14°C
(57°F)		 18°C
(65°F)		 19°C
(67°F)		 23°C
(73°F)		 25°C
(77°F)		 24°C
(76°F)		 24°C
(76°F)		 24°C
(75°F)		 21°C
(69°F)		 18°C
(65°F)		 14°C
(57°F)
Minimum 9°C
(49°F)		 10°C
(51°F)		 15°C
(59°F)		 16°C
(60°F)		 19°C
(66°F)		 24°C
(76°F)		 24°C
(75°F)		 24°C
(75°F)		 23°C
(74°F)		 20°C
(68°F)		 16°C
(61°F)		 12°C
(54°F)

Compare climate in Haitangwan with other places

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

Monthly average precipitation in Haitangwan, Hainan, China §

Haitangwan usually has the most precipitation in June, July and August, with an average of 25 rainy days and 230 mm (9.0 inches) of precipitation per month.The driest months in Haitangwan are January, February and December. On average, 23 mm (0.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Haitangwan, 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) 19 (0.7) 33 (1.3) 41 (1.6) 69 (2.7) 164 (6.5) 204 (8.0) 250 (9.9) 235 (9.2) 203 (8.0) 201 (7.9) 66 (2.6) 19 (0.8)
Average precipitation days (≥ 1 mm) 4 6 11 15 20 25 26 26 24 18 7 4

Monthly sunshine hours in Haitangwan, Hainan, China §

The sunniest months in Haitangwan are March, May and July, when the sun shines an average of 10 hours 20 minutes a day.Least sunny months in Haitangwan: January, February and November receive an average of 8 hours 37 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Haitangwan, 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 228 274 316 308 324 302 319 298 292 287 272 275
Mean daily daylight hours 11h 8m 11h 31m 12h 1m 12h 33m 12h 59m 13h 12m 13h 5m 12h 43m 12h 13m 11h 42m 11h 15m 11h 1m

Solar UV radiation in Haitangwan, Hainan, China §

Haitangwan experiences the highest level of ultraviolet (UV) radiation in April, May and August, when the maximum UV index can reach values of 14 - 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 Haitangwan UV Index data.

Average daily maximum UV levels by month for Haitangwan, 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 14 14 14 13 14 14 13 12 9 8