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Monthly climate in Dayou, Jiangsu, China

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Dayou features a humid subtropical climate (Cwa).Temperatures typically range between 3 °C (37 °F) and 27 °C (82 °F) through the year, but rarely can drop to -11 °C (13 °F) or can rise to as high as 36 °C (98 °F).The average annual precipitation amounts to about 998 mm (39.3 inches) and receives 87 rainy days on the 1 mm (0.04 inches) threshold annually.Dayou enjoys an average of 3104 hours of sunshine throughout the year, and daylight varies from 9 hours 53 minutes to 14 hours 23 minutes per day.

Monthly average temperatures in Dayou, Jiangsu, China §

The warmest months in Dayou are June, July and August, with daily mean temperatures ranging from 24 to 27 °C (75 - 82 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 3 to 5 °C (37 - 42 °F) throughout the day. On average each year, Dayou experiences 104 days above 25 °C (77.0 °F) and 31 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Dayou, 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 12°C
(55°F)		 21°C
(71°F)		 25°C
(76°F)		 29°C
(84°F)		 33°C
(92°F)		 35°C
(96°F)		 36°C
(98°F)		 34°C
(94°F)		 33°C
(92°F)		 30°C
(87°F)		 25°C
(78°F)		 17°C
(63°F)
Mean maximum 10°C
(51°F)		 15°C
(60°F)		 22°C
(71°F)		 26°C
(79°F)		 31°C
(87°F)		 32°C
(91°F)		 33°C
(93°F)		 33°C
(92°F)		 31°C
(88°F)		 27°C
(80°F)		 22°C
(72°F)		 14°C
(58°F)
Average high 6°C
(42°F)		 8°C
(46°F)		 13°C
(55°F)		 17°C
(64°F)		 23°C
(74°F)		 27°C
(81°F)		 29°C
(85°F)		 30°C
(86°F)		 26°C
(80°F)		 21°C
(70°F)		 16°C
(60°F)		 9°C
(48°F)
Daily mean 3°C
(37°F)		 4°C
(40°F)		 9°C
(49°F)		 14°C
(57°F)		 20°C
(68°F)		 24°C
(75°F)		 27°C
(81°F)		 27°C
(82°F)		 24°C
(75°F)		 18°C
(64°F)		 12°C
(54°F)		 5°C
(42°F)
Average low 0°C
(33°F)		 1°C
(34°F)		 6°C
(42°F)		 10°C
(51°F)		 16°C
(61°F)		 21°C
(69°F)		 25°C
(77°F)		 25°C
(78°F)		 21°C
(71°F)		 15°C
(59°F)		 9°C
(48°F)		 2°C
(37°F)
Mean minimum -6°C
(22°F)		 -3°C
(27°F)		 1°C
(33°F)		 5°C
(40°F)		 11°C
(52°F)		 18°C
(64°F)		 21°C
(70°F)		 22°C
(71°F)		 18°C
(64°F)		 9°C
(49°F)		 3°C
(37°F)		 -4°C
(25°F)
Minimum -11°C
(13°F)		 -5°C
(24°F)		 -1°C
(31°F)		 3°C
(38°F)		 10°C
(50°F)		 16°C
(61°F)		 18°C
(65°F)		 19°C
(66°F)		 17°C
(63°F)		 9°C
(48°F)		 1°C
(34°F)		 -7°C
(19°F)

Compare climate in Dayou with other places

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

Monthly average precipitation in Dayou, Jiangsu, China §

Dayou usually has the most precipitation in June, July and August, with an average of 12 rainy days and 181 mm (7.1 inches) of precipitation per month.The driest months in Dayou are January, February and December. On average, 30 mm (1.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Dayou, 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) 32 (1.3) 28 (1.1) 45 (1.8) 47 (1.8) 87 (3.4) 139 (5.5) 235 (9.3) 168 (6.6) 90 (3.5) 62 (2.4) 36 (1.4) 28 (1.1)
Average precipitation days (≥ 1 mm) 5 5 4 7 7 6 16 14 8 6 4 5

Monthly sunshine hours in Dayou, Jiangsu, China §

The sunniest months in Dayou are May, June and August, when the sun shines an average of 9 hours 47 minutes a day.Least sunny months in Dayou: January, November and December receive an average of 6 hours 48 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Dayou, 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 177 227 272 271 298 300 289 302 273 242 225 223
Mean daily daylight hours 10h 8m 10h 56m 11h 58m 13h 2m 13h 56m 14h 23m 14h 9m 13h 22m 12h 21m 11h 17m 10h 22m 9h 53m

Solar UV radiation in Dayou, Jiangsu, China §

Dayou experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 10 - 11, which corresponds to the Very High / Extreme category of sun exposure.January, February and December are in the Moderate exposure category. In these months, the maximum values of the UV index do not exceed 5. For more detailed information, check out our hourly Dayou UV Index data.

Average daily maximum UV levels by month for Dayou, 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) 4 5 7 9 10 10 11 11 9 7 5 3