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Monthly climate in Haifeng, Jiangsu, China

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Haifeng features a humid subtropical climate (Cfa). Temperatures typically range between 5 °C (42 °F) and 28 °C (83 °F) through the year, but rarely can drop to -6 °C (22 °F) or can rise to as high as 33 °C (92 °F). The average annual precipitation amounts to about 1315 mm (51.8 inches) and receives 114 rainy days on the 1 mm (0.04 inches) threshold annually. Haifeng enjoys an average of 3071 hours of sunshine throughout the year, and daylight varies from 10 hours 4 minutes to 14 hours 12 minutes per day.

Monthly average temperatures in Haifeng, Jiangsu, China §

The warmest months in Haifeng are July, August and September, with daily mean temperatures ranging from 25 to 28 °C (77 - 83 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 5 to 8 °C (42 - 47 °F) throughout the day. On average each year, Haifeng experiences 75 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 Haifeng, 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
(60°F)		 15°C
(59°F)		 18°C
(65°F)		 22°C
(72°F)		 26°C
(79°F)		 31°C
(87°F)		 33°C
(92°F)		 33°C
(92°F)		 31°C
(88°F)		 28°C
(83°F)		 22°C
(71°F)		 17°C
(63°F)
Mean maximum 11°C
(52°F)		 12°C
(55°F)		 17°C
(62°F)		 21°C
(71°F)		 25°C
(77°F)		 27°C
(81°F)		 32°C
(89°F)		 31°C
(89°F)		 30°C
(85°F)		 25°C
(78°F)		 20°C
(68°F)		 14°C
(58°F)
Average high 7°C
(44°F)		 7°C
(45°F)		 11°C
(52°F)		 15°C
(60°F)		 21°C
(70°F)		 24°C
(76°F)		 28°C
(83°F)		 29°C
(85°F)		 26°C
(79°F)		 21°C
(70°F)		 16°C
(61°F)		 10°C
(50°F)
Daily mean 5°C
(42°F)		 6°C
(43°F)		 10°C
(50°F)		 14°C
(57°F)		 19°C
(67°F)		 23°C
(74°F)		 27°C
(81°F)		 28°C
(83°F)		 25°C
(77°F)		 20°C
(68°F)		 15°C
(58°F)		 8°C
(47°F)
Average low 4°C
(40°F)		 4°C
(40°F)		 8°C
(47°F)		 12°C
(55°F)		 18°C
(64°F)		 22°C
(71°F)		 26°C
(79°F)		 27°C
(81°F)		 24°C
(75°F)		 19°C
(66°F)		 13°C
(56°F)		 7°C
(45°F)
Mean minimum -1°C
(31°F)		 1°C
(33°F)		 4°C
(40°F)		 8°C
(47°F)		 14°C
(58°F)		 19°C
(66°F)		 23°C
(73°F)		 24°C
(76°F)		 21°C
(70°F)		 14°C
(58°F)		 8°C
(47°F)		 1°C
(33°F)
Minimum -6°C
(22°F)		 -1°C
(30°F)		 3°C
(38°F)		 7°C
(44°F)		 13°C
(55°F)		 18°C
(64°F)		 21°C
(70°F)		 23°C
(74°F)		 19°C
(66°F)		 13°C
(56°F)		 5°C
(41°F)		 -4°C
(25°F)

Compare climate in Haifeng with other places

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

Monthly average precipitation in Haifeng, Jiangsu, China §

Haifeng usually has the most precipitation in July, August and September, with an average of 12 rainy days and 185 mm (7.3 inches) of precipitation per month. The driest months in Haifeng are January, February and December. On average, 66 mm (2.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Haifeng, 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) 64 (2.5) 72 (2.8) 76 (3.0) 91 (3.6) 116 (4.6) 123 (4.9) 210 (8.3) 185 (7.3) 162 (6.4) 81 (3.2) 73 (2.9) 63 (2.5)
Average precipitation days (≥ 1 mm) 8 9 9 9 9 9 12 14 11 7 8 9

Monthly sunshine hours in Haifeng, Jiangsu, China §

The sunniest months in Haifeng are May, July and August, when the sun shines an average of 9 hours 45 minutes a day. Least sunny months in Haifeng: January, February and December receive an average of 6 hours 36 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Haifeng, 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 165 222 259 268 295 291 295 316 271 249 223 212
Mean daily daylight hours 10h 17m 11h 1m 11h 59m 12h 58m 13h 47m 14h 12m 13h 59m 13h 16m 12h 20m 11h 21m 10h 30m 10h 4m

Solar UV radiation in Haifeng, Jiangsu, China §

Haifeng 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 Haifeng UV Index data.

Average daily maximum UV levels by month for Haifeng, 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 6 8 10 10 11 12 11 10 8 6 4

Detailed Monthly Weather Insights for Haifeng, Jiangsu, China

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