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Monthly climate in Dongyin, Hainan, China

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Dongyin features a tropical savanna climate (Aw). Temperatures typically range between 19 °C (67 °F) and 30 °C (86 °F) through the year, but rarely can drop to 9 °C (49 °F) or can rise to as high as 35 °C (96 °F). The average annual precipitation amounts to about 1348 mm (53.1 inches) and receives 145 rainy days on the 1 mm (0.04 inches) threshold annually. Dongyin enjoys an average of 3335 hours of sunshine throughout the year, and daylight varies from 10 hours 56 minutes to 13 hours 18 minutes per day.

Monthly average temperatures in Dongyin, Hainan, China §

The warmest months in Dongyin are June, July and August, with daily mean temperatures ranging from 29 to 30 °C (84 - 86 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 19 to 20 °C (67 - 69 °F) throughout the day. On average each year, Dongyin experiences 221 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 Dongyin, 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
(78°F)		 28°C
(82°F)		 32°C
(89°F)		 33°C
(91°F)		 34°C
(93°F)		 34°C
(94°F)		 35°C
(96°F)		 33°C
(92°F)		 33°C
(91°F)		 31°C
(88°F)		 29°C
(84°F)		 27°C
(81°F)
Mean maximum 24°C
(75°F)		 26°C
(79°F)		 29°C
(85°F)		 31°C
(89°F)		 33°C
(91°F)		 33°C
(92°F)		 34°C
(93°F)		 33°C
(91°F)		 32°C
(89°F)		 30°C
(87°F)		 28°C
(83°F)		 25°C
(78°F)
Average high 21°C
(70°F)		 22°C
(71°F)		 25°C
(77°F)		 27°C
(81°F)		 30°C
(86°F)		 32°C
(90°F)		 31°C
(89°F)		 31°C
(88°F)		 30°C
(86°F)		 28°C
(82°F)		 26°C
(78°F)		 22°C
(72°F)
Daily mean 19°C
(67°F)		 20°C
(67°F)		 23°C
(74°F)		 25°C
(77°F)		 28°C
(82°F)		 30°C
(86°F)		 29°C
(85°F)		 29°C
(84°F)		 28°C
(83°F)		 26°C
(79°F)		 24°C
(75°F)		 20°C
(69°F)
Average low 18°C
(65°F)		 18°C
(65°F)		 21°C
(70°F)		 23°C
(74°F)		 26°C
(79°F)		 28°C
(82°F)		 28°C
(82°F)		 27°C
(82°F)		 27°C
(80°F)		 25°C
(77°F)		 23°C
(73°F)		 19°C
(66°F)
Mean minimum 13°C
(56°F)		 13°C
(57°F)		 18°C
(64°F)		 19°C
(67°F)		 23°C
(74°F)		 26°C
(79°F)		 27°C
(80°F)		 26°C
(79°F)		 25°C
(78°F)		 22°C
(71°F)		 19°C
(66°F)		 14°C
(57°F)
Minimum 10°C
(50°F)		 9°C
(49°F)		 15°C
(59°F)		 15°C
(60°F)		 19°C
(67°F)		 25°C
(78°F)		 26°C
(79°F)		 26°C
(79°F)		 25°C
(77°F)		 20°C
(69°F)		 16°C
(62°F)		 12°C
(54°F)

Compare climate in Dongyin with other places

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

Monthly average precipitation in Dongyin, Hainan, China §

Dongyin usually has the most precipitation in July, August and October, with an average of 18 rainy days and 237 mm (9.3 inches) of precipitation per month. The driest months in Dongyin are January, March and December. On average, 26 mm (1.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Dongyin, 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) 24 (1.0) 36 (1.4) 27 (1.1) 80 (3.2) 96 (3.8) 145 (5.7) 202 (8.0) 315 (12.4) 157 (6.2) 194 (7.6) 43 (1.7) 28 (1.1)
Average precipitation days (≥ 1 mm) 5 5 6 12 17 14 17 21 19 16 7 6

Monthly sunshine hours in Dongyin, Hainan, China §

The sunniest months in Dongyin are May, June and July, when the sun shines an average of 10 hours 15 minutes a day. Least sunny months in Dongyin: January, November and December receive an average of 7 hours 37 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Dongyin, 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 197 260 288 285 320 308 314 284 295 277 258 244
Mean daily daylight hours 11h 3m 11h 28m 12h 1m 12h 35m 13h 4m 13h 18m 13h 10m 12h 46m 12h 13m 11h 39m 11h 10m 10h 56m

Solar UV radiation in Dongyin, Hainan, China §

Dongyin experiences the highest level of ultraviolet (UV) radiation in April, July and August, 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 Dongyin UV Index data.

Average daily maximum UV levels by month for Dongyin, 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) 8 11 12 13 13 13 14 14 13 12 9 8

Detailed Monthly Weather Insights for Dongyin, Hainan, China

Discover in-depth weather details for every month in Dongyin. 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 Dongyin'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.