Solar radiation in Xionghe Solar radiation 15 days
In the following list by days you can know the forecast of the predicted solar radiation. To know the data hour by hour, click on the day that interests you. If you have a solar panel system, these data will be useful to predict the energy it will produce.
The unit of measurement for solar radiation is expressed in W/m2 (Watts per square meter).
Solar radiation
Today, January 31
Total: 1098 wh/m2Hours08:0015 w/m2
09:0066 w/m2
10:00113 w/m2
11:00148 w/m2
12:00169 w/m2
13:00172 w/m2
14:00159 w/m2
15:00131 w/m2
16:0088 w/m2
17:0037 w/m2
Tomorrow, February 1
Total: 1106 wh/m2Hours08:0015 w/m2
09:0066 w/m2
10:00113 w/m2
11:00149 w/m2
12:00170 w/m2
13:00173 w/m2
14:00161 w/m2
15:00132 w/m2
16:0089 w/m2
17:0038 w/m2
Sunday, February 2
Total: 1116 wh/m2Hours08:0017 w/m2
09:0067 w/m2
10:00114 w/m2
11:00150 w/m2
12:00170 w/m2
13:00174 w/m2
14:00162 w/m2
15:00133 w/m2
16:0090 w/m2
17:0039 w/m2
Monday, February 3
Total: 4418 wh/m2Hours08:0065 w/m2
09:00271 w/m2
10:00461 w/m2
11:00601 w/m2
12:00686 w/m2
13:00701 w/m2
14:00615 w/m2
15:00506 w/m2
16:00354 w/m2
17:00157 w/m2
18:001 w/m2
Tuesday, February 4
Total: 4362 wh/m2Hours08:0067 w/m2
09:00274 w/m2
10:00464 w/m2
11:00607 w/m2
12:00690 w/m2
13:00705 w/m2
14:00653 w/m2
15:00518 w/m2
16:00302 w/m2
17:0081 w/m2
18:001 w/m2
Wednesday, February 5
Total: 1630 wh/m2Hours08:0017 w/m2
09:0090 w/m2
10:00173 w/m2
11:00266 w/m2
12:00272 w/m2
13:00247 w/m2
14:00197 w/m2
15:00176 w/m2
16:00129 w/m2
17:0062 w/m2
18:001 w/m2
Thursday, February 6
Total: 2253 wh/m2Hours08:0050 w/m2
09:00182 w/m2
10:00284 w/m2
11:00328 w/m2
12:00332 w/m2
13:00280 w/m2
14:00199 w/m2
15:00249 w/m2
16:00227 w/m2
17:00120 w/m2
18:002 w/m2
Friday, February 7
Total: 1172 wh/m2Hours08:0020 w/m2
09:0078 w/m2
10:00119 w/m2
11:00155 w/m2
12:00176 w/m2
13:00180 w/m2
14:00167 w/m2
15:00138 w/m2
16:0095 w/m2
17:0043 w/m2
18:001 w/m2
Saturday, February 8
Total: 1173 wh/m2Hours08:0019 w/m2
09:0072 w/m2
10:00120 w/m2
11:00156 w/m2
12:00177 w/m2
13:00181 w/m2
14:00168 w/m2
15:00139 w/m2
16:0096 w/m2
17:0044 w/m2
18:001 w/m2
Sunday, February 9
Total: 1183 wh/m2Hours08:0020 w/m2
09:0073 w/m2
10:00121 w/m2
11:00157 w/m2
12:00178 w/m2
13:00182 w/m2
14:00169 w/m2
15:00140 w/m2
16:0097 w/m2
17:0045 w/m2
18:001 w/m2
Monday, February 10
Total: 1194 wh/m2Hours08:0021 w/m2
09:0074 w/m2
10:00122 w/m2
11:00158 w/m2
12:00179 w/m2
13:00183 w/m2
14:00170 w/m2
15:00141 w/m2
16:0098 w/m2
17:0046 w/m2
18:002 w/m2
Tuesday, February 11
Total: 2618 wh/m2Hours08:0071 w/m2
09:00221 w/m2
10:00295 w/m2
11:00263 w/m2
12:00298 w/m2
13:00289 w/m2
14:00253 w/m2
15:00393 w/m2
16:00347 w/m2
17:00181 w/m2
18:007 w/m2
Wednesday, February 12
Total: 1867 wh/m2Hours08:0086 w/m2
09:00268 w/m2
10:00342 w/m2
11:00222 w/m2
12:00217 w/m2
13:00204 w/m2
14:00172 w/m2
15:00157 w/m2
16:00130 w/m2
17:0066 w/m2
18:003 w/m2
Thursday, February 13
Total: 1977 wh/m2Hours08:0034 w/m2
09:0099 w/m2
10:00149 w/m2
11:00177 w/m2
12:00218 w/m2
13:00241 w/m2
14:00240 w/m2
15:00337 w/m2
16:00305 w/m2
17:00169 w/m2
18:008 w/m2
Friday, February 14
Total: 4570 wh/m2Hours08:0081 w/m2
09:00290 w/m2
10:00492 w/m2
11:00645 w/m2
12:00726 w/m2
13:00736 w/m2
14:00676 w/m2
15:00519 w/m2
16:00303 w/m2
17:0098 w/m2
18:004 w/m2
To carry out the solar radiation forecast, the angle of incidence of solar radiation is taken into account, which depends, among others, on the declination, latitude, inclination and hour angle. The weather forecast is also taken into account, since, for example, on a cloudy day we would only have diffuse radiation, much less than direct radiation.
