nomadseason

Monthly climate in Yishan, Jiangsu, China

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Yishan features a humid subtropical climate (Cwa).Temperatures typically range between 2 °C (36 °F) and 27 °C (82 °F) through the year, but rarely can drop to -15 °C (6 °F) or can rise to as high as 38 °C (101 °F).The average annual precipitation amounts to about 977 mm (38.5 inches) and receives 85 rainy days on the 1 mm (0.04 inches) threshold annually.Yishan enjoys an average of 3125 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 Yishan, Jiangsu, China §

The warmest months in Yishan are June, July and August, with daily mean temperatures ranging from 25 to 27 °C (78 - 82 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 2 to 4 °C (36 - 40 °F) throughout the day. On average each year, Yishan experiences 123 days above 25 °C (77.0 °F) and 54 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Yishan, 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)		 25°C
(77°F)		 29°C
(84°F)		 31°C
(88°F)		 37°C
(98°F)		 37°C
(100°F)		 38°C
(101°F)		 36°C
(97°F)		 34°C
(93°F)		 33°C
(91°F)		 26°C
(80°F)		 18°C
(64°F)
Mean maximum 12°C
(54°F)		 18°C
(65°F)		 25°C
(76°F)		 29°C
(84°F)		 34°C
(93°F)		 35°C
(96°F)		 35°C
(96°F)		 35°C
(95°F)		 32°C
(90°F)		 28°C
(84°F)		 24°C
(76°F)		 15°C
(60°F)
Average high 6°C
(43°F)		 9°C
(49°F)		 15°C
(59°F)		 20°C
(69°F)		 26°C
(79°F)		 30°C
(86°F)		 31°C
(87°F)		 31°C
(88°F)		 28°C
(82°F)		 22°C
(71°F)		 16°C
(61°F)		 9°C
(48°F)
Daily mean 2°C
(36°F)		 4°C
(40°F)		 10°C
(50°F)		 15°C
(59°F)		 21°C
(70°F)		 25°C
(78°F)		 27°C
(81°F)		 27°C
(82°F)		 23°C
(74°F)		 17°C
(62°F)		 11°C
(52°F)		 4°C
(39°F)
Average low -2°C
(29°F)		 -0°C
(32°F)		 5°C
(41°F)		 10°C
(50°F)		 16°C
(60°F)		 20°C
(69°F)		 24°C
(76°F)		 24°C
(76°F)		 19°C
(67°F)		 12°C
(54°F)		 6°C
(43°F)		 -0°C
(32°F)
Mean minimum -9°C
(16°F)		 -5°C
(23°F)		 -2°C
(29°F)		 3°C
(37°F)		 9°C
(49°F)		 16°C
(62°F)		 21°C
(69°F)		 19°C
(67°F)		 15°C
(59°F)		 5°C
(42°F)		 -1°C
(30°F)		 -8°C
(18°F)
Minimum -15°C
(6°F)		 -7°C
(20°F)		 -4°C
(25°F)		 1°C
(34°F)		 7°C
(44°F)		 15°C
(59°F)		 16°C
(62°F)		 16°C
(62°F)		 14°C
(58°F)		 4°C
(40°F)		 -3°C
(28°F)		 -13°C
(9°F)

Compare climate in Yishan with other places

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

Monthly average precipitation in Yishan, Jiangsu, China §

Yishan usually has the most precipitation in June, July and August, with an average of 13 rainy days and 199 mm (7.8 inches) of precipitation per month.The driest months in Yishan are February, November and December. On average, 26 mm (1.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Yishan, 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) 29 (1.1) 24 (1.0) 37 (1.4) 35 (1.4) 80 (3.2) 147 (5.8) 271 (10.7) 178 (7.0) 76 (3.0) 47 (1.8) 29 (1.1) 24 (0.9)
Average precipitation days (≥ 1 mm) 4 4 4 6 7 7 18 15 7 5 4 4

Monthly sunshine hours in Yishan, Jiangsu, China §

The sunniest months in Yishan are May, June and July, when the sun shines an average of 9 hours 45 minutes a day.Least sunny months in Yishan: January, February and November receive an average of 7 hours 13 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Yishan, 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 188 230 271 269 300 300 296 293 270 240 231 232
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 Yishan, Jiangsu, China §

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

Average daily maximum UV levels by month for Yishan, 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 8 10 11 10 10 9 7 5 3