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Monthly climate in Donghai, Jiangsu, China

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Donghai features a humid subtropical climate (Cfa). Temperatures typically range between 6 °C (43 °F) and 28 °C (84 °F) through the year, but rarely can drop to -6 °C (22 °F) or can rise to as high as 34 °C (93 °F). The average annual precipitation amounts to about 1305 mm (51.4 inches) and receives 121 rainy days on the 1 mm (0.04 inches) threshold annually. Donghai enjoys an average of 3017 hours of sunshine throughout the year, and daylight varies from 10 hours 6 minutes to 14 hours 10 minutes per day.

Monthly average temperatures in Donghai, Jiangsu, China §

The warmest months in Donghai are July, August and September, with daily mean temperatures ranging from 25 to 28 °C (78 - 84 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 6 to 9 °C (43 - 48 °F) throughout the day. On average each year, Donghai experiences 82 days above 25 °C (77.0 °F) and 3 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, Jiangsu, 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 15°C
(59°F)		 17°C
(62°F)		 19°C
(67°F)		 23°C
(75°F)		 28°C
(83°F)		 30°C
(87°F)		 34°C
(93°F)		 33°C
(91°F)		 31°C
(88°F)		 28°C
(83°F)		 23°C
(73°F)		 18°C
(65°F)
Mean maximum 12°C
(54°F)		 13°C
(56°F)		 18°C
(65°F)		 22°C
(72°F)		 26°C
(79°F)		 28°C
(82°F)		 32°C
(90°F)		 32°C
(90°F)		 30°C
(86°F)		 26°C
(79°F)		 21°C
(69°F)		 15°C
(59°F)
Average high 7°C
(46°F)		 8°C
(47°F)		 12°C
(54°F)		 17°C
(62°F)		 22°C
(71°F)		 25°C
(77°F)		 29°C
(84°F)		 30°C
(86°F)		 27°C
(80°F)		 21°C
(71°F)		 16°C
(62°F)		 10°C
(51°F)
Daily mean 6°C
(43°F)		 6°C
(44°F)		 11°C
(51°F)		 15°C
(59°F)		 20°C
(68°F)		 24°C
(75°F)		 27°C
(82°F)		 28°C
(84°F)		 25°C
(78°F)		 20°C
(68°F)		 15°C
(59°F)		 9°C
(48°F)
Average low 5°C
(41°F)		 5°C
(41°F)		 9°C
(49°F)		 13°C
(56°F)		 18°C
(65°F)		 22°C
(73°F)		 26°C
(80°F)		 27°C
(82°F)		 24°C
(76°F)		 19°C
(66°F)		 14°C
(57°F)		 7°C
(45°F)
Mean minimum -1°C
(31°F)		 1°C
(35°F)		 5°C
(42°F)		 9°C
(48°F)		 15°C
(59°F)		 20°C
(67°F)		 23°C
(75°F)		 25°C
(77°F)		 21°C
(70°F)		 14°C
(58°F)		 9°C
(48°F)		 1°C
(34°F)
Minimum -6°C
(22°F)		 -1°C
(31°F)		 4°C
(39°F)		 8°C
(47°F)		 13°C
(56°F)		 18°C
(65°F)		 21°C
(71°F)		 22°C
(72°F)		 19°C
(66°F)		 13°C
(57°F)		 6°C
(42°F)		 -4°C
(26°F)

Compare climate in Donghai with other places

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

Monthly average precipitation in Donghai, Jiangsu, China §

Donghai usually has the most precipitation in July, August and September, with an average of 13 rainy days and 199 mm (7.8 inches) of precipitation per month. The driest months in Donghai are January, November and December. On average, 56 mm (2.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Donghai, Jiangsu, 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) 58 (2.3) 64 (2.5) 76 (3.0) 79 (3.1) 103 (4.0) 147 (5.8) 229 (9.0) 164 (6.5) 203 (8.0) 72 (2.8) 59 (2.3) 53 (2.1)
Average precipitation days (≥ 1 mm) 7 9 12 9 10 12 14 14 12 7 8 7

Monthly sunshine hours in Donghai, Jiangsu, China §

The sunniest months in Donghai are May, July and August, when the sun shines an average of 9 hours 44 minutes a day. Least sunny months in Donghai: January, February and December receive an average of 6 hours 28 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Donghai, Jiangsu, 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 162 215 248 265 291 278 297 316 261 248 221 211
Mean daily daylight hours 10h 19m 11h 2m 11h 59m 12h 57m 13h 46m 14h 10m 13h 58m 13h 15m 12h 19m 11h 22m 10h 31m 10h 6m

Solar UV radiation in Donghai, Jiangsu, China §

Donghai experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 11 - 12, which corresponds to the Extreme category of sun exposure. January, February and December are in the Moderate / High exposure category. In these months, the maximum values of the UV index do not exceed 6. For more detailed information, check out our hourly Donghai UV Index data.

Average daily maximum UV levels by month for Donghai, Jiangsu, 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) 5 6 8 10 10 11 12 11 10 8 6 4

Detailed Monthly Weather Insights for Donghai, Jiangsu, China

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