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Monthly climate in Donghai, Guangdong, China

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Donghai features a humid subtropical climate (Cwa).Temperatures typically range between 16 °C (61 °F) and 29 °C (84 °F) through the year, but rarely can drop to 4 °C (39 °F) or can rise to as high as 37 °C (100 °F).The average annual precipitation amounts to about 1570 mm (61.8 inches) and receives 155 rainy days on the 1 mm (0.04 inches) threshold annually.Donghai enjoys an average of 3132 hours of sunshine throughout the year, and daylight varies from 10 hours 44 minutes to 13 hours 30 minutes per day.

Monthly average temperatures in Donghai, Guangdong, China §

The warmest months in Donghai are July, August and September, with daily mean temperatures ranging from 28 to 29 °C (82 - 84 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 16 to 17 °C (61 - 63 °F) throughout the day. On average each year, Donghai experiences 213 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 Donghai, Guangdong, 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 28°C
(82°F)		 29°C
(84°F)		 31°C
(89°F)		 33°C
(92°F)		 37°C
(100°F)		 36°C
(97°F)		 36°C
(97°F)		 37°C
(99°F)		 34°C
(94°F)		 35°C
(96°F)		 31°C
(88°F)		 29°C
(85°F)
Mean maximum 26°C
(80°F)		 27°C
(81°F)		 29°C
(85°F)		 32°C
(89°F)		 33°C
(92°F)		 33°C
(92°F)		 35°C
(96°F)		 35°C
(95°F)		 34°C
(93°F)		 33°C
(91°F)		 30°C
(86°F)		 27°C
(81°F)
Average high 20°C
(69°F)		 21°C
(69°F)		 24°C
(75°F)		 26°C
(80°F)		 30°C
(85°F)		 31°C
(87°F)		 32°C
(89°F)		 31°C
(89°F)		 31°C
(89°F)		 28°C
(83°F)		 26°C
(78°F)		 22°C
(71°F)
Daily mean 16°C
(61°F)		 16°C
(61°F)		 20°C
(68°F)		 22°C
(73°F)		 26°C
(79°F)		 28°C
(82°F)		 29°C
(84°F)		 28°C
(83°F)		 28°C
(82°F)		 25°C
(77°F)		 21°C
(71°F)		 17°C
(63°F)
Average low 13°C
(56°F)		 13°C
(56°F)		 17°C
(62°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
(72°F)		 18°C
(65°F)		 14°C
(58°F)
Mean minimum 7°C
(46°F)		 8°C
(47°F)		 12°C
(53°F)		 14°C
(58°F)		 18°C
(65°F)		 24°C
(76°F)		 25°C
(78°F)		 24°C
(76°F)		 23°C
(74°F)		 18°C
(64°F)		 15°C
(59°F)		 9°C
(48°F)
Minimum 4°C
(39°F)		 5°C
(41°F)		 9°C
(48°F)		 12°C
(54°F)		 16°C
(61°F)		 23°C
(74°F)		 25°C
(76°F)		 24°C
(76°F)		 21°C
(71°F)		 16°C
(62°F)		 13°C
(56°F)		 8°C
(47°F)

Compare climate in Donghai with other places

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

Monthly average precipitation in Donghai, Guangdong, China §

Donghai usually has the most precipitation in June, July and August, with an average of 27 rainy days and 292 mm (11.5 inches) of precipitation per month.The driest months in Donghai are January, February and December. On average, 26 mm (1.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Donghai, Guangdong, 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) 18 (0.7) 35 (1.4) 52 (2.1) 72 (2.8) 165 (6.5) 316 (12.4) 228 (9.0) 332 (13.1) 178 (7.0) 116 (4.6) 36 (1.4) 24 (0.9)
Average precipitation days (≥ 1 mm) 2 4 10 10 16 27 26 28 19 7 3 3

Monthly sunshine hours in Donghai, Guangdong, China §

The sunniest months in Donghai are July, August and September, when the sun shines an average of 9 hours 23 minutes a day.Least sunny months in Donghai: January, April and June receive an average of 7 hours 38 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Donghai, Guangdong, 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 213 247 256 243 272 239 309 277 276 270 257 268
Mean daily daylight hours 10h 52m 11h 22m 12h 1m 12h 40m 13h 14m 13h 30m 13h 22m 12h 53m 12h 15m 11h 35m 11h 1m 10h 44m

Solar UV radiation in Donghai, Guangdong, China §

Donghai experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 13 - 13, which corresponds to the Extreme category of sun exposure.January, November and December are in the High / 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 Donghai UV Index data.

Average daily maximum UV levels by month for Donghai, Guangdong, 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) 7 10 12 12 13 13 13 13 12 10 9 7