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Monthly climate in Dong'ao, Hainan, China

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Dong'ao features a tropical savanna climate (Aw).Temperatures typically range between 21 °C (71 °F) and 29 °C (84 °F) through the year, but rarely can drop to 13 °C (56 °F) or can rise to as high as 31 °C (89 °F).The average annual precipitation amounts to about 1653 mm (65.1 inches) and receives 191 rainy days on the 1 mm (0.04 inches) threshold annually.Dong'ao enjoys an average of 3479 hours of sunshine throughout the year, and daylight varies from 11 hours 0 minutes to 13 hours 13 minutes per day.

Monthly average temperatures in Dong'ao, Hainan, China §

The warmest months in Dong'ao are June, July and August, with daily mean temperatures ranging from 28 to 29 °C (84 - 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 (71 - 72 °F) throughout the day. On average each year, Dong'ao 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 Dong'ao, 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
(77°F)		 26°C
(78°F)		 27°C
(81°F)		 28°C
(83°F)		 31°C
(88°F)		 31°C
(88°F)		 31°C
(89°F)		 31°C
(89°F)		 31°C
(88°F)		 30°C
(86°F)		 27°C
(81°F)		 26°C
(79°F)
Mean maximum 24°C
(75°F)		 24°C
(76°F)		 26°C
(79°F)		 28°C
(82°F)		 30°C
(86°F)		 30°C
(87°F)		 31°C
(88°F)		 31°C
(88°F)		 30°C
(87°F)		 29°C
(85°F)		 27°C
(81°F)		 25°C
(77°F)
Average high 22°C
(72°F)		 22°C
(72°F)		 24°C
(76°F)		 26°C
(79°F)		 28°C
(84°F)		 30°C
(86°F)		 29°C
(85°F)		 29°C
(85°F)		 29°C
(85°F)		 27°C
(81°F)		 26°C
(78°F)		 23°C
(74°F)
Daily mean 21°C
(71°F)		 21°C
(71°F)		 24°C
(75°F)		 26°C
(78°F)		 28°C
(82°F)		 29°C
(84°F)		 28°C
(84°F)		 29°C
(84°F)		 28°C
(83°F)		 27°C
(80°F)		 25°C
(77°F)		 22°C
(72°F)
Average low 21°C
(69°F)		 21°C
(69°F)		 23°C
(74°F)		 25°C
(77°F)		 27°C
(81°F)		 28°C
(83°F)		 28°C
(82°F)		 28°C
(82°F)		 27°C
(81°F)		 26°C
(79°F)		 24°C
(76°F)		 21°C
(71°F)
Mean minimum 17°C
(63°F)		 17°C
(63°F)		 21°C
(70°F)		 22°C
(72°F)		 25°C
(77°F)		 27°C
(81°F)		 27°C
(80°F)		 26°C
(80°F)		 26°C
(79°F)		 24°C
(75°F)		 22°C
(71°F)		 18°C
(64°F)
Minimum 13°C
(56°F)		 14°C
(57°F)		 19°C
(66°F)		 19°C
(67°F)		 23°C
(73°F)		 27°C
(80°F)		 26°C
(79°F)		 26°C
(79°F)		 26°C
(79°F)		 23°C
(73°F)		 21°C
(70°F)		 16°C
(61°F)

Compare climate in Dong'ao with other places

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

Monthly average precipitation in Dong'ao, Hainan, China §

Dong'ao usually has the most precipitation in September, October and November, with an average of 20 rainy days and 248 mm (9.8 inches) of precipitation per month.The driest months in Dong'ao are February, March and April. On average, 59 mm (2.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Dong'ao, 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) 88 (3.5) 57 (2.2) 42 (1.6) 78 (3.1) 95 (3.7) 102 (4.0) 171 (6.7) 155 (6.1) 212 (8.4) 355 (14.0) 176 (6.9) 121 (4.8)
Average precipitation days (≥ 1 mm) 17 13 10 12 13 13 15 16 20 22 20 20

Monthly sunshine hours in Dong'ao, Hainan, China §

The sunniest months in Dong'ao are March, May and July, when the sun shines an average of 10 hours 21 minutes a day.Least sunny months in Dong'ao: January, November and December receive an average of 7 hours 57 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Dong'ao, 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 220 272 310 303 322 307 330 310 299 291 261 249
Mean daily daylight hours 11h 7m 11h 31m 12h 1m 12h 33m 13h 0m 13h 13m 13h 6m 12h 43m 12h 13m 11h 41m 11h 14m 11h 0m

Solar UV radiation in Dong'ao, Hainan, China §

Dong'ao 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 Dong'ao UV Index data.

Average daily maximum UV levels by month for Dong'ao, 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 14 14 13 14 14 13 12 9 8