Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
May
Weather in May
Temperature
May brings a temperature change, with average high-temperatures moving from April's agreeable 21.3°C (70.3°F) to a warm 28.4°C (83.1°F). Gu'an's May nights see a large temperature deviation, with temperatures resting at a low of 14.9°C (58.8°F).Humidity
In Gu'an, the average relative humidity in May is 36%.Rainfall
In May, the rain falls for 5.7 days. Throughout May, 15mm (0.59") of precipitation is accumulated. In Gu'an, during the entire year, the rain falls for 59.3 days and collects up to 208mm (8.19") of precipitation.Snowfall
April through October are months without snowfall.Daylight
The average length of the day in May is 14h and 20min.On the first day of May, sunrise is at 05:15 and sunset at 19:08. On the last day of the month, sunrise is at 04:49 and sunset at 19:35 CST.
Sunshine
In Gu'an, the average sunshine in May is 11h.UV index
In May, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In May, a regular UV index of 6 translates into these guidelines:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is May?
What is the average humidity in May?
How much does it rain in May?
When it does not snow?
What is the average length of the day in May?
When are sunrise and sunset in May in Gu'an?
How many hours of sunshine does Gu'an have in May?
What is the UV index reading in May?
Average temperature in May
Gu'an, China
- Average high temperature in May: 28.4°C
The warmest month (with the highest average high temperature) is July (33.2°C).
The month with the lowest average high temperature is January (1.3°C).
- Average low temperature in May: 14.9°C
The month with the highest average low temperature is July (22.3°C).
The coldest month (with the lowest average low temperature) is January (-7.1°C).
Average pressure in May
Gu'an, China
- Average pressure in May: 1009.1mbar
The month with the highest atmospheric pressure is January (1029.6mbar).
The month with the lowest atmospheric pressure is July (1004.5mbar).
Average wind speed in May
Gu'an, China
- Average wind speed in May: 11km/h
The windiest month (with the highest average wind speed) is April (11.3km/h).
The calmest months (with the lowest average wind speed) are August and December (7.3km/h).
Average humidity in May
Gu'an, China
- Average humidity in May: 36%
The month with the highest relative humidity is August (66%).
The month with the lowest relative humidity is March (32%).
Average rainfall in May
Gu'an, China
- Average rainfall in May: 15mm
The wettest month (with the highest rainfall) is July (57mm).
The driest months (with the least rainfall) are January and December (1mm).
Average rainfall days in May
Gu'an, China
- Average rainfall days in May: 5.7 days
The month with the highest number of rainy days is July (11.8 days).
The month with the least rainy days is January (0.3 days).
Average snowfall in May
Gu'an, China
- Average snowfall in May: 0mm
The month with the highest snowfall is February (25mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Gu'an, China
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Gu'an, China
- Average daylight in May: 14h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in May: 11h and 0min
The months with the most sunshine are April and June (Average sunshine: 11h and 6min).
The month with the least sunshine is November (Average sunshine: 6h and 36min).
Average sunshine days in May
Gu'an, China
- Average sunshine days in May: 23.8 days
The month with the most sunshine days is January (30 days).
The month with the least sunshine days is July (16.4 days).
Average UV index in May
Gu'an, China
- Average UV index in May: 6
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Gu'an, China
- Average cloud cover in May: 20
The month with the most cloud cover is July (Cloud cover 28).
The month with the least cloud cover is December (Cloud cover 18).
Average visibility in May
Gu'an, China
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (10km).
The month with the lowest visibility is August (9km).
