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Monthly climate in Dacheng, Hainan, China

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Dacheng features a tropical savanna climate (Aw).Temperatures typically range between 19 °C (67 °F) and 29 °C (85 °F) through the year, but rarely can drop to 6 °C (43 °F) or can rise to as high as 38 °C (101 °F).The average annual precipitation amounts to about 1353 mm (53.3 inches) and receives 155 rainy days on the 1 mm (0.04 inches) threshold annually.Dacheng enjoys an average of 3294 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 Dacheng, Hainan, China §

The warmest months in Dacheng are June, July and August, with daily mean temperatures ranging from 28 to 29 °C (83 - 85 °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 - 68 °F) throughout the day. On average each year, Dacheng experiences 265 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 Dacheng, 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 29°C
(84°F)		 34°C
(93°F)		 36°C
(97°F)		 37°C
(100°F)		 38°C
(101°F)		 38°C
(100°F)		 38°C
(100°F)		 36°C
(96°F)		 35°C
(95°F)		 34°C
(94°F)		 32°C
(90°F)		 30°C
(87°F)
Mean maximum 28°C
(82°F)		 31°C
(88°F)		 35°C
(95°F)		 36°C
(97°F)		 36°C
(97°F)		 36°C
(97°F)		 36°C
(97°F)		 35°C
(95°F)		 34°C
(94°F)		 33°C
(91°F)		 31°C
(88°F)		 29°C
(84°F)
Average high 23°C
(74°F)		 25°C
(76°F)		 29°C
(84°F)		 30°C
(87°F)		 33°C
(91°F)		 34°C
(93°F)		 33°C
(92°F)		 32°C
(90°F)		 32°C
(89°F)		 29°C
(84°F)		 27°C
(81°F)		 23°C
(74°F)
Daily mean 19°C
(67°F)		 20°C
(68°F)		 24°C
(76°F)		 26°C
(78°F)		 28°C
(82°F)		 29°C
(85°F)		 29°C
(84°F)		 28°C
(83°F)		 28°C
(82°F)		 25°C
(78°F)		 23°C
(74°F)		 20°C
(68°F)
Average low 16°C
(62°F)		 17°C
(62°F)		 20°C
(69°F)		 22°C
(72°F)		 24°C
(76°F)		 26°C
(79°F)		 26°C
(79°F)		 25°C
(78°F)		 25°C
(76°F)		 23°C
(73°F)		 21°C
(69°F)		 17°C
(63°F)
Mean minimum 11°C
(51°F)		 11°C
(53°F)		 16°C
(62°F)		 18°C
(65°F)		 22°C
(72°F)		 24°C
(76°F)		 24°C
(76°F)		 24°C
(75°F)		 23°C
(73°F)		 19°C
(67°F)		 16°C
(62°F)		 11°C
(53°F)
Minimum 6°C
(43°F)		 8°C
(46°F)		 13°C
(56°F)		 14°C
(57°F)		 18°C
(64°F)		 24°C
(75°F)		 24°C
(75°F)		 24°C
(75°F)		 21°C
(70°F)		 18°C
(65°F)		 14°C
(58°F)		 10°C
(50°F)

Compare climate in Dacheng with other places

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

Monthly average precipitation in Dacheng, Hainan, China §

Dacheng usually has the most precipitation in May, July and August, with an average of 20 rainy days and 217 mm (8.5 inches) of precipitation per month.The driest months in Dacheng are January, February and December. On average, 20 mm (0.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Dacheng, 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) 14 (0.6) 22 (0.9) 31 (1.2) 103 (4.1) 188 (7.4) 147 (5.8) 206 (8.1) 256 (10.1) 161 (6.3) 154 (6.1) 46 (1.8) 25 (1.0)
Average precipitation days (≥ 1 mm) 3 4 8 14 18 15 20 23 21 16 8 5

Monthly sunshine hours in Dacheng, Hainan, China §

The sunniest months in Dacheng are May, June and July, when the sun shines an average of 10 hours 6 minutes a day.Least sunny months in Dacheng: January, November and December receive an average of 7 hours 26 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Dacheng, 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 196 257 292 287 315 303 310 280 291 270 254 232
Mean daily daylight hours 11h 5m 11h 29m 12h 1m 12h 35m 13h 2m 13h 16m 13h 9m 12h 45m 12h 13m 11h 40m 11h 12m 10h 57m

Solar UV radiation in Dacheng, Hainan, China §

Dacheng experiences the highest level of ultraviolet (UV) radiation in May, July 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 Dacheng UV Index data.

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