April weather forecastBiru, China
April
Weather in April
April is a cold spring month in Biru, China, with an average temperature fluctuating between -5.9°C (21.4°F) and 2.2°C (36°F).Temperature
The shift from March to April is marked by a slight increase in the average high-temperature, moving from a subzero cold -2.2°C (28°F) to a wintry 2.2°C (36°F). The low-temperature average for Biru during April stands at a subzero cold -5.9°C (21.4°F).Humidity
In April, the average relative humidity in Biru is 56%.Rainfall
In April, the rain falls for 9.3 days. Throughout April, 27mm (1.06") of precipitation is accumulated. Throughout the year, there are 122.3 rainfall days, and 599mm (23.58") of precipitation is accumulated.Snowfall
Months with snowfall are January through December. In April, in Biru, China, it is snowing for 10.8 days. Throughout April, 104mm (4.09") of snow is accumulated. In Biru, during the entire year, snow falls for 80.9 days and aggregates up to 1196mm (47.09") of snow.Daylight
The average length of the day in April in Biru is 12h and 57min.On the first day of April, sunrise is at 07:33 and sunset at 20:04. On the last day of the month, sunrise is at 07:00 and sunset at 20:24 CST.
Sunshine
In April, the average sunshine is 11.3h.UV index
January through May, September through December, with an average maximum UV index of 2, are months with the lowest UV index in Biru. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In April, the UV index of 2 transforms into the following advice:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Biru, China
- Average high temperature in April: 2.2°C
The warmest month (with the highest average high temperature) is July (14.7°C).
The month with the lowest average high temperature is January (-8.6°C).
- Average low temperature in April: -5.9°C
The month with the highest average low temperature is July (5.8°C).
The coldest month (with the lowest average low temperature) is January (-19.5°C).
Average pressure in April
Biru, China
- Average pressure in April: 1014.2mbar
The month with the highest atmospheric pressure is November (1020.3mbar).
The month with the lowest atmospheric pressure is July (1006.7mbar).
Average wind speed in April
Biru, China
- Average wind speed in April: 11.6km/h
The windiest month (with the highest average wind speed) is February (14.3km/h).
The calmest month (with the lowest average wind speed) is August (7.5km/h).
Average humidity in April
Biru, China
- Average humidity in April: 56%
The month with the highest relative humidity is September (63%).
The month with the lowest relative humidity is December (45%).
Average rainfall in April
Biru, China
- Average rainfall in April: 27mm
The wettest month (with the highest rainfall) is June (134mm).
The driest month (with the least rainfall) is December (4mm).
Average rainfall days in April
Biru, China
- Average rainfall days in April: 9.3 days
The month with the highest number of rainy days is June (21.9 days).
The month with the least rainy days is December (1.7 days).
Average snowfall in April
Biru, China
- Average snowfall in April: 104mm
The month with the highest snowfall is May (286mm).
The month with the least snowfall is August (11mm).
Average snowfall days in April
Biru, China
- Average snowfall days in April: 10.8 days
The month with the highest number of snowfall days is May (13.6 days).
The month with the least snowfall days is August (1.6 days).
Average daylight in April /
Average sunshine in April
Biru, China
- Average daylight in April: 13h and 0min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in April: 11h and 18min
The month with the most sunshine is August (Average sunshine: 11h and 30min).
The month with the least sunshine is January (Average sunshine: 7h and 6min).
Average sunshine days in April
Biru, China
- Average sunshine days in April: 10 days
The month with the most sunshine days is December (26.3 days).
The month with the least sunshine days is June (2.9 days).
Average UV index in April
Biru, China
- Average UV index in April: 2
The months with the highest UV index are June, July and August (UV index 3).
The months with the lowest UV index are January, February, March, April, May, September, October, November and December (UV index 2).
Average cloud cover in April
Biru, China
- Average cloud cover in April: 24
The months with the most cloud cover are June and July (Cloud cover 28).
The month with the least cloud cover is December (Cloud cover 15).
Average visibility in April
Biru, China
- Average visibility in April: 9km
The months with the highest visibility are February, March, June, August, September and December (10km).
The months with the lowest visibility are January, April, May, July, October and November (9km).
