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Monthly climate in Chang'an, Zhejiang, China

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Chang'an 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 40 °C (103 °F). The average annual precipitation amounts to about 1587 mm (62.5 inches) and receives 132 rainy days on the 1 mm (0.04 inches) threshold annually. Chang'an enjoys an average of 2807 hours of sunshine throughout the year, and daylight varies from 10 hours 11 minutes to 14 hours 4 minutes per day.

Monthly average temperatures in Chang'an, Zhejiang, China §

The warmest months in Chang'an are July, August and September, with daily mean temperatures ranging from 26 to 30 °C (78 - 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, Chang'an experiences 135 days above 25 °C (77.0 °F) and 12 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Chang'an, Zhejiang, 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 23°C
(74°F)		 26°C
(79°F)		 29°C
(84°F)		 33°C
(92°F)		 38°C
(100°F)		 37°C
(99°F)		 40°C
(103°F)		 39°C
(103°F)		 36°C
(96°F)		 34°C
(94°F)		 30°C
(87°F)		 23°C
(73°F)
Mean maximum 19°C
(66°F)		 21°C
(70°F)		 27°C
(80°F)		 31°C
(87°F)		 34°C
(94°F)		 34°C
(93°F)		 38°C
(100°F)		 37°C
(99°F)		 34°C
(94°F)		 31°C
(89°F)		 25°C
(78°F)		 18°C
(65°F)
Average high 10°C
(49°F)		 11°C
(52°F)		 17°C
(63°F)		 22°C
(72°F)		 27°C
(80°F)		 29°C
(84°F)		 33°C
(91°F)		 34°C
(93°F)		 29°C
(85°F)		 24°C
(75°F)		 19°C
(66°F)		 12°C
(54°F)
Daily mean 6°C
(43°F)		 7°C
(46°F)		 13°C
(55°F)		 17°C
(64°F)		 22°C
(73°F)		 25°C
(78°F)		 29°C
(85°F)		 30°C
(86°F)		 26°C
(78°F)		 20°C
(68°F)		 15°C
(59°F)		 8°C
(47°F)
Average low 3°C
(38°F)		 4°C
(40°F)		 9°C
(49°F)		 13°C
(56°F)		 18°C
(65°F)		 22°C
(72°F)		 26°C
(80°F)		 27°C
(80°F)		 23°C
(73°F)		 17°C
(62°F)		 11°C
(52°F)		 5°C
(41°F)
Mean minimum -5°C
(24°F)		 -1°C
(31°F)		 3°C
(38°F)		 6°C
(43°F)		 13°C
(55°F)		 19°C
(66°F)		 23°C
(74°F)		 23°C
(74°F)		 17°C
(64°F)		 10°C
(50°F)		 5°C
(41°F)		 -2°C
(28°F)
Minimum -7°C
(20°F)		 -4°C
(25°F)		 1°C
(34°F)		 5°C
(42°F)		 10°C
(50°F)		 16°C
(60°F)		 21°C
(70°F)		 18°C
(65°F)		 15°C
(59°F)		 9°C
(48°F)		 1°C
(34°F)		 -4°C
(24°F)

Compare climate in Chang'an with other places

Compare temperature, precipitation, sunshine, UV index in Chang'an, Zhejiang, China with other places around the world.

Monthly average precipitation in Chang'an, Zhejiang, China §

Chang'an usually has the most precipitation in June, July and August, with an average of 14 rainy days and 250 mm (9.8 inches) of precipitation per month. The driest months in Chang'an are October, November and December. On average, 56 mm (2.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Chang'an, Zhejiang, 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) 74 (2.9) 76 (3.0) 124 (4.9) 92 (3.6) 160 (6.3) 332 (13.1) 249 (9.8) 168 (6.6) 143 (5.6) 49 (1.9) 57 (2.2) 63 (2.5)
Average precipitation days (≥ 1 mm) 9 9 14 9 12 16 15 13 12 6 9 8

Monthly sunshine hours in Chang'an, Zhejiang, China §

The sunniest months in Chang'an are May, July and August, when the sun shines an average of 9 hours 21 minutes a day. Least sunny months in Chang'an: January, February and December receive an average of 6 hours 0 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Chang'an, Zhejiang, 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 141 194 210 248 273 247 284 312 242 226 214 210
Mean daily daylight hours 10h 24m 11h 5m 11h 59m 12h 54m 13h 41m 14h 4m 13h 52m 13h 12m 12h 19m 11h 24m 10h 36m 10h 11m

Solar UV radiation in Chang'an, Zhejiang, China §

Chang'an experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 11 - 11, 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 Chang'an UV Index data.

Average daily maximum UV levels by month for Chang'an, Zhejiang, 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) 5 6 9 10 11 11 11 11 10 8 6 4

Detailed Monthly Weather Insights for Chang'an, Zhejiang, China

Discover in-depth weather details for every month in Chang'an. 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 Chang'an'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.