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Monthly climate in Baiyun, Hunan, China

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Baiyun features a humid subtropical climate (Cfa). Temperatures typically range between 5 °C (41 °F) and 28 °C (82 °F) through the year, but rarely can drop to -8 °C (18 °F) or can rise to as high as 37 °C (99 °F). The average annual precipitation amounts to about 1407 mm (55.4 inches) and receives 150 rainy days on the 1 mm (0.04 inches) threshold annually. Baiyun enjoys an average of 2763 hours of sunshine throughout the year, and daylight varies from 10 hours 15 minutes to 14 hours 0 minutes per day.

Monthly average temperatures in Baiyun, Hunan, China §

The warmest months in Baiyun are June, July and August, with daily mean temperatures ranging from 25 to 28 °C (77 - 82 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 5 to 7 °C (41 - 44 °F) throughout the day. On average each year, Baiyun experiences 117 days above 25 °C (77.0 °F) and 15 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Baiyun, Hunan, 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 19°C
(67°F)		 27°C
(80°F)		 29°C
(84°F)		 31°C
(89°F)		 34°C
(94°F)		 35°C
(95°F)		 37°C
(99°F)		 37°C
(99°F)		 36°C
(97°F)		 34°C
(94°F)		 26°C
(79°F)		 19°C
(66°F)
Mean maximum 15°C
(59°F)		 20°C
(69°F)		 27°C
(80°F)		 31°C
(87°F)		 33°C
(91°F)		 33°C
(91°F)		 35°C
(96°F)		 36°C
(97°F)		 33°C
(92°F)		 30°C
(86°F)		 24°C
(75°F)		 17°C
(62°F)
Average high 7°C
(46°F)		 10°C
(51°F)		 16°C
(62°F)		 21°C
(70°F)		 25°C
(77°F)		 28°C
(83°F)		 31°C
(88°F)		 32°C
(89°F)		 27°C
(81°F)		 20°C
(69°F)		 16°C
(62°F)		 10°C
(51°F)
Daily mean 5°C
(41°F)		 7°C
(44°F)		 12°C
(54°F)		 17°C
(62°F)		 21°C
(70°F)		 25°C
(77°F)		 27°C
(81°F)		 28°C
(82°F)		 23°C
(74°F)		 17°C
(63°F)		 12°C
(55°F)		 7°C
(44°F)
Average low 2°C
(36°F)		 3°C
(38°F)		 8°C
(47°F)		 12°C
(55°F)		 17°C
(63°F)		 21°C
(70°F)		 24°C
(75°F)		 24°C
(76°F)		 20°C
(69°F)		 14°C
(57°F)		 9°C
(48°F)		 4°C
(39°F)
Mean minimum -3°C
(27°F)		 -1°C
(30°F)		 3°C
(38°F)		 7°C
(44°F)		 13°C
(56°F)		 18°C
(64°F)		 21°C
(70°F)		 20°C
(69°F)		 16°C
(62°F)		 9°C
(49°F)		 4°C
(39°F)		 -2°C
(28°F)
Minimum -8°C
(18°F)		 -4°C
(24°F)		 2°C
(36°F)		 6°C
(42°F)		 11°C
(52°F)		 16°C
(60°F)		 19°C
(67°F)		 19°C
(66°F)		 14°C
(58°F)		 8°C
(47°F)		 3°C
(37°F)		 -3°C
(26°F)

Compare climate in Baiyun with other places

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

Monthly average precipitation in Baiyun, Hunan, China §

Baiyun usually has the most precipitation in June, July and August, with an average of 17 rainy days and 194 mm (7.7 inches) of precipitation per month. The driest months in Baiyun are January, November and December. On average, 49 mm (1.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Baiyun, Hunan, 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) 57 (2.2) 60 (2.3) 104 (4.1) 140 (5.5) 180 (7.1) 207 (8.2) 190 (7.5) 185 (7.3) 119 (4.7) 75 (2.9) 57 (2.2) 33 (1.3)
Average precipitation days (≥ 1 mm) 7 12 13 13 14 16 18 18 13 10 9 7

Monthly sunshine hours in Baiyun, Hunan, China §

The sunniest months in Baiyun are June, July and August, when the sun shines an average of 9 hours 14 minutes a day. Least sunny months in Baiyun: January, February and October receive an average of 6 hours 6 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Baiyun, Hunan, 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 156 200 219 226 255 258 289 301 242 198 202 211
Mean daily daylight hours 10h 27m 11h 7m 11h 59m 12h 53m 13h 37m 14h 0m 13h 48m 13h 9m 12h 18m 11h 25m 10h 39m 10h 15m

Solar UV radiation in Baiyun, Hunan, China §

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

Average daily maximum UV levels by month for Baiyun, Hunan, 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) 6 6 8 10 11 11 12 12 10 9 6 5

Detailed Monthly Weather Insights for Baiyun, Hunan, China

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