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Monthly climate in Caiyu, Beijing, China

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Caiyu features a humid continental climate (Dwa). Temperatures typically range between -3 °C (27 °F) and 28 °C (82 °F) through the year, but rarely can drop to -19 °C (-1 °F) or can rise to as high as 41 °C (106 °F). The average annual precipitation amounts to about 539 mm (21.2 inches) and receives 52 rainy days on the 1 mm (0.04 inches) threshold annually. Caiyu enjoys an average of 3295 hours of sunshine throughout the year, and daylight varies from 9 hours 23 minutes to 14 hours 55 minutes per day.

Monthly average temperatures in Caiyu, Beijing, China §

The warmest months in Caiyu are June, July and August, with daily mean temperatures ranging from 27 to 28 °C (80 - 82 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -3 to 0 °C (27 - 32 °F) throughout the day. On average each year, Caiyu experiences 131 days above 25 °C (77.0 °F) and 107 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Caiyu, Beijing, 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 12°C
(53°F)		 23°C
(74°F)		 29°C
(84°F)		 35°C
(95°F)		 39°C
(103°F)		 41°C
(106°F)		 40°C
(104°F)		 38°C
(101°F)		 37°C
(99°F)		 33°C
(91°F)		 25°C
(78°F)		 13°C
(55°F)
Mean maximum 9°C
(48°F)		 15°C
(60°F)		 24°C
(75°F)		 31°C
(88°F)		 36°C
(98°F)		 38°C
(101°F)		 38°C
(100°F)		 36°C
(97°F)		 34°C
(93°F)		 27°C
(81°F)		 20°C
(69°F)		 10°C
(50°F)
Average high 2°C
(37°F)		 6°C
(43°F)		 14°C
(58°F)		 22°C
(72°F)		 29°C
(84°F)		 33°C
(92°F)		 32°C
(90°F)		 31°C
(88°F)		 28°C
(83°F)		 20°C
(68°F)		 12°C
(53°F)		 4°C
(39°F)
Daily mean -3°C
(27°F)		 -0°C
(32°F)		 8°C
(47°F)		 16°C
(61°F)		 23°C
(73°F)		 27°C
(81°F)		 28°C
(82°F)		 27°C
(80°F)		 23°C
(73°F)		 14°C
(57°F)		 5°C
(42°F)		 -2°C
(29°F)
Average low -8°C
(19°F)		 -5°C
(23°F)		 2°C
(36°F)		 9°C
(49°F)		 16°C
(60°F)		 21°C
(70°F)		 23°C
(74°F)		 22°C
(72°F)		 17°C
(63°F)		 8°C
(47°F)		 0°C
(33°F)		 -6°C
(21°F)
Mean minimum -13°C
(9°F)		 -10°C
(14°F)		 -5°C
(24°F)		 2°C
(36°F)		 9°C
(48°F)		 15°C
(59°F)		 19°C
(67°F)		 17°C
(63°F)		 12°C
(53°F)		 1°C
(34°F)		 -6°C
(21°F)		 -12°C
(11°F)
Minimum -19°C
(-1°F)		 -12°C
(11°F)		 -5°C
(22°F)		 -0°C
(32°F)		 4°C
(39°F)		 12°C
(54°F)		 18°C
(64°F)		 15°C
(60°F)		 9°C
(49°F)		 -1°C
(31°F)		 -9°C
(17°F)		 -13°C
(8°F)

Compare climate in Caiyu with other places

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

Monthly average precipitation in Caiyu, Beijing, China §

Caiyu usually has the most precipitation in July, August and September, with an average of 10 rainy days and 127 mm (5.0 inches) of precipitation per month. The driest months in Caiyu are January, February and December. On average, 3 mm (0.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Caiyu, Beijing, 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) 1 (0.0) 6 (0.2) 15 (0.6) 21 (0.8) 21 (0.8) 43 (1.7) 193 (7.6) 133 (5.2) 56 (2.2) 33 (1.3) 13 (0.5) 2 (0.1)
Average precipitation days (≥ 1 mm) 0 1 3 2 3 6 14 13 5 4 1 0

Monthly sunshine hours in Caiyu, Beijing, China §

The sunniest months in Caiyu are May, June and August, when the sun shines an average of 10 hours 11 minutes a day. Least sunny months in Caiyu: January, February and November receive an average of 7 hours 40 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Caiyu, Beijing, 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 207 250 292 292 325 311 293 300 280 256 233 251
Mean daily daylight hours 9h 41m 10h 40m 11h 57m 13h 15m 14h 22m 14h 55m 14h 38m 13h 40m 12h 25m 11h 7m 9h 58m 9h 23m

Solar UV radiation in Caiyu, Beijing, China §

Caiyu experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 9 - 10, which corresponds to the Very High category of sun exposure. January, February and December are in the Low / Moderate exposure category. In these months, the maximum values of the UV index do not exceed 3. For more detailed information, check out our hourly Caiyu UV Index data.

Average daily maximum UV levels by month for Caiyu, Beijing, 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) 2 3 6 8 9 9 10 9 7 6 4 2

Detailed Monthly Weather Insights for Caiyu, Beijing, China

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