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Monthly climate in Dongtang, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Dongtang features a humid subtropical climate (Cfa). Temperatures typically range between 6 °C (43 °F) and 30 °C (86 °F) through the year, but rarely can drop to -7 °C (20 °F) or can rise to as high as 39 °C (103 °F). The average annual precipitation amounts to about 1634 mm (64.3 inches) and receives 151 rainy days on the 1 mm (0.04 inches) threshold annually. Dongtang enjoys an average of 2714 hours of sunshine throughout the year, and daylight varies from 10 hours 19 minutes to 13 hours 56 minutes per day.

Monthly average temperatures in Dongtang, China

The warmest months in Dongtang are June, July and August, with daily mean temperatures ranging from 27 to 30 °C (80 - 86 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 6 to 8 °C (43 - 47 °F) throughout the day. On average each year, Dongtang experiences 138 days above 25 °C (77.0 °F) and 5 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Dongtang. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum20°C
(68°F)		26°C
(79°F)		31°C
(88°F)		33°C
(92°F)		35°C
(95°F)		35°C
(96°F)		39°C
(103°F)		39°C
(102°F)		39°C
(102°F)		37°C
(99°F)		29°C
(84°F)		19°C
(67°F)
Mean maximum16°C
(61°F)		23°C
(73°F)		28°C
(83°F)		31°C
(88°F)		33°C
(92°F)		33°C
(92°F)		37°C
(99°F)		38°C
(100°F)		35°C
(96°F)		32°C
(91°F)		26°C
(79°F)		18°C
(64°F)
Average high9°C
(48°F)		12°C
(53°F)		17°C
(63°F)		22°C
(73°F)		27°C
(80°F)		30°C
(86°F)		33°C
(91°F)		34°C
(93°F)		30°C
(86°F)		22°C
(73°F)		18°C
(65°F)		12°C
(53°F)
Daily mean6°C
(43°F)		8°C
(47°F)		14°C
(57°F)		18°C
(65°F)		23°C
(74°F)		27°C
(80°F)		29°C
(85°F)		30°C
(86°F)		26°C
(79°F)		19°C
(66°F)		14°C
(58°F)		8°C
(47°F)
Average low3°C
(38°F)		5°C
(42°F)		11°C
(51°F)		15°C
(59°F)		20°C
(68°F)		24°C
(75°F)		27°C
(80°F)		27°C
(80°F)		23°C
(73°F)		16°C
(61°F)		11°C
(52°F)		5°C
(42°F)
Mean minimum-3°C
(27°F)		1°C
(33°F)		5°C
(42°F)		9°C
(48°F)		15°C
(59°F)		19°C
(67°F)		23°C
(75°F)		23°C
(74°F)		19°C
(66°F)		11°C
(53°F)		5°C
(41°F)		-1°C
(31°F)
Minimum-7°C
(20°F)		-3°C
(26°F)		3°C
(39°F)		7°C
(44°F)		13°C
(55°F)		18°C
(64°F)		22°C
(72°F)		21°C
(70°F)		17°C
(63°F)		11°C
(52°F)		4°C
(39°F)		-3°C
(26°F)

Compare climate in Dongtang with other places

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

Monthly average precipitation in Dongtang, China

Dongtang usually has the most precipitation in May, June and July, with an average of 15 rainy days and 234 mm (9.2 inches) of precipitation per month. The driest months in Dongtang are October, November and December. On average, 55 mm (2.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Dongtang. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)65 (2.5)87 (3.4)200 (7.9)179 (7.1)231 (9.1)228 (9.0)243 (9.5)134 (5.3)103 (4.0)62 (2.5)59 (2.3)43 (1.7)
Average precipitation days (≥ 1 mm)81317161518141311998

Monthly sunshine hours in Dongtang, China

The sunniest months in Dongtang are June, July and August, when the sun shines an average of 9 hours 29 minutes a day. Least sunny months in Dongtang: January, February and November receive an average of 5 hours 49 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Dongtang. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours144187197210259263297313250200192196
Mean daily daylight hours10h 31m11h 9m11h 59m12h 51m13h 34m13h 56m13h 45m13h 7m12h 18m11h 26m10h 42m10h 19m

Solar UV radiation in Dongtang, China

Dongtang 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 7. For more detailed information, check out our hourly Dongtang UV Index data.

Average daily maximum UV levels by month for Dongtang. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)67810101112129975