Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Baiyu features a subarctic climate (Dwc).Temperatures typically range between -6 °C (21 °F) and 12 °C (55 °F) through the year, but rarely can drop to -27 °C (-17 °F) or can rise to as high as 24 °C (75 °F).The average annual precipitation amounts to about 919 mm (36.2 inches) and receives 170 rainy days on the 1 mm (0.04 inches) threshold annually.Baiyu enjoys an average of 3563 hours of sunshine throughout the year, and daylight varies from 10 hours 20 minutes to 13 hours 55 minutes per day.
The warmest months in Baiyu are June, July and August, with daily mean temperatures ranging from 12 to 12 °C (55 - 55 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -6 to -3 °C (21 - 28 °F) throughout the day. On average each year, Baiyu experiences 0 days above 25 °C (77.0 °F) and 157 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 7°C (45°F) | 8°C (47°F) | 12°C (54°F) | 16°C (61°F) | 21°C (69°F) | 24°C (75°F) | 21°C (70°F) | 21°C (71°F) | 19°C (66°F) | 19°C (66°F) | 13°C (55°F) | 11°C (51°F) |
Mean maximum | 4°C (40°F) | 5°C (41°F) | 10°C (51°F) | 14°C (58°F) | 18°C (65°F) | 20°C (68°F) | 20°C (68°F) | 20°C (69°F) | 18°C (65°F) | 16°C (61°F) | 11°C (52°F) | 7°C (44°F) |
Average high | -1°C (31°F) | 1°C (34°F) | 5°C (41°F) | 9°C (48°F) | 13°C (56°F) | 17°C (63°F) | 17°C (62°F) | 17°C (63°F) | 15°C (59°F) | 12°C (54°F) | 7°C (45°F) | 3°C (37°F) |
Daily mean | -6°C (21°F) | -5°C (24°F) | -0°C (32°F) | 4°C (39°F) | 8°C (47°F) | 12°C (55°F) | 12°C (55°F) | 12°C (55°F) | 11°C (52°F) | 7°C (46°F) | 1°C (34°F) | -3°C (28°F) |
Average low | -12°C (10°F) | -10°C (14°F) | -6°C (22°F) | -1°C (31°F) | 5°C (40°F) | 9°C (48°F) | 9°C (49°F) | 9°C (48°F) | 8°C (46°F) | 4°C (39°F) | -3°C (26°F) | -7°C (19°F) |
Mean minimum | -22°C (-7°F) | -19°C (-2°F) | -15°C (5°F) | -6°C (22°F) | -2°C (28°F) | 4°C (39°F) | 7°C (45°F) | 5°C (42°F) | 5°C (41°F) | -2°C (28°F) | -9°C (16°F) | -15°C (6°F) |
Minimum | -27°C (-17°F) | -26°C (-15°F) | -26°C (-14°F) | -10°C (14°F) | -10°C (14°F) | -0°C (32°F) | 5°C (42°F) | 3°C (38°F) | 1°C (34°F) | -4°C (25°F) | -13°C (8°F) | -22°C (-7°F) |
Compare temperature, precipitation, sunshine, UV index in Baiyu, Yunnan, China with other places around the world.
Baiyu usually has the most precipitation in July, August and September, with an average of 26 rainy days and 185 mm (7.3 inches) of precipitation per month.The driest months in Baiyu are January, November and December. On average, 18 mm (0.7 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 21 (0.8) | 26 (1.0) | 32 (1.3) | 36 (1.4) | 78 (3.1) | 94 (3.7) | 229 (9.0) | 212 (8.4) | 112 (4.4) | 46 (1.8) | 18 (0.7) | 15 (0.6) |
Average precipitation days (≥ 1 mm) | 6 | 6 | 11 | 12 | 17 | 21 | 30 | 27 | 22 | 11 | 4 | 3 |
The sunniest months in Baiyu are March, April and June, when the sun shines an average of 10 hours 42 minutes a day.Least sunny months in Baiyu: January, February and July receive an average of 8 hours 48 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 240 | 283 | 330 | 324 | 317 | 320 | 276 | 295 | 286 | 292 | 292 | 302 |
Mean daily daylight hours | 10h 32m | 11h 10m | 11h 59m | 12h 51m | 13h 33m | 13h 55m | 13h 44m | 13h 6m | 12h 18m | 11h 27m | 10h 43m | 10h 20m |
Baiyu experiences the highest level of ultraviolet (UV) radiation in April, May and July, when the maximum UV index can reach values of 16 - 16, which corresponds to the Extreme category of sun exposure.January, November and December are in the High / Very High exposure category. In these months, the maximum values of the UV index do not exceed 9. For more detailed information, check out our hourly Baiyu UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 8 | 11 | 13 | 16 | 16 | 16 | 16 | 15 | 15 | 12 | 9 | 7 |