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Monthly climate in Ciyu, Hebei, China

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Ciyu features a humid continental climate (Dwa).Temperatures typically range between -3 °C (28 °F) and 27 °C (80 °F) through the year, but rarely can drop to -17 °C (1 °F) or can rise to as high as 39 °C (102 °F).The average annual precipitation amounts to about 545 mm (21.5 inches) and receives 57 rainy days on the 1 mm (0.04 inches) threshold annually.Ciyu enjoys an average of 3339 hours of sunshine throughout the year, and daylight varies from 9 hours 31 minutes to 14 hours 47 minutes per day.

Monthly average temperatures in Ciyu, Hebei, China §

The warmest months in Ciyu are June, July and August, with daily mean temperatures ranging from 26 to 27 °C (78 - 80 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -3 to 0 °C (28 - 33 °F) throughout the day. On average each year, Ciyu experiences 122 days above 25 °C (77.0 °F) and 103 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Ciyu, Hebei, 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
(54°F)		 24°C
(76°F)		 30°C
(86°F)		 33°C
(91°F)		 38°C
(101°F)		 39°C
(102°F)		 38°C
(100°F)		 36°C
(96°F)		 35°C
(95°F)		 32°C
(89°F)		 25°C
(77°F)		 15°C
(60°F)
Mean maximum 10°C
(50°F)		 16°C
(61°F)		 24°C
(75°F)		 31°C
(88°F)		 35°C
(96°F)		 37°C
(98°F)		 36°C
(97°F)		 34°C
(94°F)		 32°C
(90°F)		 26°C
(80°F)		 21°C
(70°F)		 11°C
(52°F)
Average high 3°C
(37°F)		 6°C
(44°F)		 14°C
(58°F)		 21°C
(70°F)		 27°C
(81°F)		 31°C
(89°F)		 31°C
(88°F)		 30°C
(86°F)		 27°C
(80°F)		 19°C
(66°F)		 12°C
(53°F)		 4°C
(40°F)
Daily mean -3°C
(28°F)		 0°C
(33°F)		 8°C
(47°F)		 15°C
(59°F)		 21°C
(70°F)		 26°C
(78°F)		 27°C
(80°F)		 26°C
(78°F)		 21°C
(71°F)		 13°C
(56°F)		 6°C
(43°F)		 -1°C
(30°F)
Average low -7°C
(19°F)		 -5°C
(24°F)		 2°C
(36°F)		 8°C
(48°F)		 14°C
(57°F)		 19°C
(67°F)		 23°C
(73°F)		 22°C
(71°F)		 16°C
(62°F)		 8°C
(47°F)		 1°C
(34°F)		 -6°C
(22°F)
Mean minimum -13°C
(9°F)		 -9°C
(15°F)		 -3°C
(27°F)		 2°C
(36°F)		 8°C
(47°F)		 14°C
(58°F)		 19°C
(67°F)		 17°C
(63°F)		 11°C
(52°F)		 2°C
(36°F)		 -5°C
(22°F)		 -12°C
(11°F)
Minimum -17°C
(1°F)		 -11°C
(12°F)		 -4°C
(25°F)		 -1°C
(30°F)		 6°C
(43°F)		 12°C
(54°F)		 18°C
(65°F)		 15°C
(60°F)		 8°C
(47°F)		 1°C
(34°F)		 -7°C
(19°F)		 -14°C
(7°F)

Compare climate in Ciyu with other places

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

Monthly average precipitation in Ciyu, Hebei, China §

Ciyu usually has the most precipitation in July, August and October, with an average of 10 rainy days and 114 mm (4.5 inches) of precipitation per month.The driest months in Ciyu are January, February and December. On average, 4 mm (0.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Ciyu, Hebei, 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) 2 (0.1) 6 (0.2) 16 (0.6) 35 (1.4) 32 (1.2) 41 (1.6) 171 (6.7) 121 (4.7) 50 (2.0) 52 (2.0) 17 (0.7) 3 (0.1)
Average precipitation days (≥ 1 mm) 0 1 3 4 4 6 14 12 6 5 2 0

Monthly sunshine hours in Ciyu, Hebei, China §

The sunniest months in Ciyu are May, June and August, when the sun shines an average of 10 hours 17 minutes a day.Least sunny months in Ciyu: January, October 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 Ciyu, Hebei, 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 208 257 299 296 330 315 299 300 273 251 245 259
Mean daily daylight hours 9h 48m 10h 44m 11h 57m 13h 12m 14h 15m 14h 47m 14h 31m 13h 35m 12h 24m 11h 9m 10h 4m 9h 31m

Solar UV radiation in Ciyu, Hebei, China §

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

Average daily maximum UV levels by month for Ciyu, Hebei, 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 4 6 8 9 10 10 9 8 6 3 2