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Monthly climate in Guochuan, Jiangsu, China

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Guochuan features a humid subtropical climate (Cfa). Temperatures typically range between 4 °C (40 °F) and 29 °C (84 °F) through the year, but rarely can drop to -9 °C (16 °F) or can rise to as high as 38 °C (101 °F). The average annual precipitation amounts to about 1168 mm (46.0 inches) and receives 112 rainy days on the 1 mm (0.04 inches) threshold annually. Guochuan enjoys an average of 2954 hours of sunshine throughout the year, and daylight varies from 10 hours 3 minutes to 14 hours 12 minutes per day.

Monthly average temperatures in Guochuan, Jiangsu, China §

The warmest months in Guochuan are June, July and August, with daily mean temperatures ranging from 25 to 29 °C (77 - 84 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 4 to 6 °C (40 - 43 °F) throughout the day. On average each year, Guochuan experiences 128 days above 25 °C (77.0 °F) and 29 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Guochuan, 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 17°C
(63°F)		 25°C
(78°F)		 29°C
(84°F)		 31°C
(89°F)		 36°C
(97°F)		 36°C
(97°F)		 38°C
(101°F)		 37°C
(98°F)		 35°C
(96°F)		 32°C
(90°F)		 28°C
(82°F)		 20°C
(68°F)
Mean maximum 14°C
(58°F)		 20°C
(67°F)		 26°C
(78°F)		 29°C
(85°F)		 33°C
(92°F)		 34°C
(93°F)		 36°C
(98°F)		 36°C
(96°F)		 33°C
(91°F)		 29°C
(85°F)		 25°C
(76°F)		 17°C
(62°F)
Average high 8°C
(46°F)		 10°C
(51°F)		 16°C
(61°F)		 21°C
(70°F)		 26°C
(79°F)		 29°C
(85°F)		 31°C
(89°F)		 32°C
(90°F)		 28°C
(83°F)		 22°C
(73°F)		 18°C
(64°F)		 10°C
(51°F)
Daily mean 4°C
(40°F)		 6°C
(42°F)		 11°C
(52°F)		 16°C
(61°F)		 21°C
(71°F)		 25°C
(77°F)		 28°C
(83°F)		 29°C
(84°F)		 24°C
(76°F)		 18°C
(65°F)		 13°C
(55°F)		 6°C
(43°F)
Average low 1°C
(34°F)		 2°C
(35°F)		 7°C
(45°F)		 11°C
(53°F)		 17°C
(63°F)		 21°C
(70°F)		 25°C
(78°F)		 26°C
(78°F)		 21°C
(70°F)		 14°C
(58°F)		 9°C
(48°F)		 2°C
(36°F)
Mean minimum -6°C
(21°F)		 -4°C
(26°F)		 1°C
(33°F)		 5°C
(41°F)		 11°C
(52°F)		 18°C
(64°F)		 22°C
(72°F)		 22°C
(72°F)		 17°C
(62°F)		 8°C
(46°F)		 2°C
(36°F)		 -5°C
(24°F)
Minimum -9°C
(16°F)		 -6°C
(21°F)		 -1°C
(30°F)		 3°C
(38°F)		 9°C
(48°F)		 16°C
(62°F)		 19°C
(67°F)		 21°C
(70°F)		 14°C
(58°F)		 6°C
(43°F)		 1°C
(33°F)		 -8°C
(19°F)

Compare climate in Guochuan with other places

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

Monthly average precipitation in Guochuan, Jiangsu, China §

Guochuan usually has the most precipitation in June, July and August, with an average of 13 rainy days and 193 mm (7.6 inches) of precipitation per month. The driest months in Guochuan are February, November and December. On average, 43 mm (1.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Guochuan, 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) 49 (1.9) 48 (1.9) 56 (2.2) 62 (2.5) 128 (5.0) 152 (6.0) 277 (10.9) 152 (6.0) 110 (4.3) 52 (2.0) 43 (1.7) 40 (1.6)
Average precipitation days (≥ 1 mm) 7 8 10 8 8 10 17 14 11 7 5 7

Monthly sunshine hours in Guochuan, Jiangsu, China §

The sunniest months in Guochuan are May, June and August, when the sun shines an average of 9 hours 23 minutes a day. Least sunny months in Guochuan: January, February and December receive an average of 6 hours 30 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Guochuan, 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 164 211 244 253 283 280 276 300 260 235 225 217
Mean daily daylight hours 10h 17m 11h 1m 11h 59m 12h 58m 13h 47m 14h 12m 14h 0m 13h 16m 12h 20m 11h 21m 10h 30m 10h 3m

Solar UV radiation in Guochuan, Jiangsu, China §

Guochuan experiences the highest level of ultraviolet (UV) radiation in April, 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, November 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 Guochuan UV Index data.

Average daily maximum UV levels by month for Guochuan, 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 10 11 11 10 8 5 4

Detailed Monthly Weather Insights for Guochuan, Jiangsu, China

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