Solar radiation in Zhutian 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: 1133 wh/m2Hours08:0031 w/m2
09:0083 w/m2
10:00128 w/m2
11:00159 w/m2
12:00175 w/m2
13:00173 w/m2
14:00155 w/m2
15:00121 w/m2
16:0083 w/m2
17:0025 w/m2
Tomorrow, February 1
Total: 1167 wh/m2Hours08:0032 w/m2
09:0084 w/m2
10:00128 w/m2
11:00160 w/m2
12:00193 w/m2
13:00192 w/m2
14:00156 w/m2
15:00122 w/m2
16:0076 w/m2
17:0024 w/m2
Sunday, February 2
Total: 1139 wh/m2Hours08:0032 w/m2
09:0084 w/m2
10:00129 w/m2
11:00161 w/m2
12:00176 w/m2
13:00175 w/m2
14:00157 w/m2
15:00123 w/m2
16:0077 w/m2
17:0025 w/m2
Monday, February 3
Total: 3194 wh/m2Hours08:0033 w/m2
09:0085 w/m2
10:00130 w/m2
11:00162 w/m2
12:00551 w/m2
13:00705 w/m2
14:00632 w/m2
15:00496 w/m2
16:00301 w/m2
17:0099 w/m2
Tuesday, February 4
Total: 4627 wh/m2Hours08:00134 w/m2
09:00344 w/m2
10:00523 w/m2
11:00650 w/m2
12:00713 w/m2
13:00708 w/m2
14:00636 w/m2
15:00500 w/m2
16:00315 w/m2
17:00104 w/m2
Wednesday, February 5
Total: 1627 wh/m2Hours08:0034 w/m2
09:00112 w/m2
10:00195 w/m2
11:00284 w/m2
12:00281 w/m2
13:00231 w/m2
14:00176 w/m2
15:00163 w/m2
16:00111 w/m2
17:0040 w/m2
Thursday, February 6
Total: 1172 wh/m2Hours08:0035 w/m2
09:0087 w/m2
10:00132 w/m2
11:00164 w/m2
12:00180 w/m2
13:00179 w/m2
14:00161 w/m2
15:00127 w/m2
16:0080 w/m2
17:0027 w/m2
Friday, February 7
Total: 1181 wh/m2Hours08:0035 w/m2
09:0088 w/m2
10:00133 w/m2
11:00165 w/m2
12:00181 w/m2
13:00180 w/m2
14:00162 w/m2
15:00128 w/m2
16:0081 w/m2
17:0028 w/m2
Saturday, February 8
Total: 1191 wh/m2Hours08:0036 w/m2
09:0089 w/m2
10:00134 w/m2
11:00166 w/m2
12:00182 w/m2
13:00181 w/m2
14:00163 w/m2
15:00129 w/m2
16:0082 w/m2
17:0029 w/m2
Sunday, February 9
Total: 1201 wh/m2Hours08:0037 w/m2
09:0090 w/m2
10:00135 w/m2
11:00167 w/m2
12:00183 w/m2
13:00182 w/m2
14:00164 w/m2
15:00130 w/m2
16:0083 w/m2
17:0030 w/m2
Monday, February 10
Total: 1209 wh/m2Hours08:0037 w/m2
09:0091 w/m2
10:00136 w/m2
11:00168 w/m2
12:00184 w/m2
13:00183 w/m2
14:00165 w/m2
15:00131 w/m2
16:0084 w/m2
17:0030 w/m2
Tuesday, February 11
Total: 1696 wh/m2Hours08:0038 w/m2
09:0092 w/m2
10:00137 w/m2
11:00169 w/m2
12:00222 w/m2
13:00256 w/m2
14:00275 w/m2
15:00251 w/m2
16:00181 w/m2
17:0075 w/m2
Wednesday, February 12
Total: 2869 wh/m2Hours07:001 w/m2
08:00156 w/m2
09:00367 w/m2
10:00518 w/m2
11:00536 w/m2
12:00494 w/m2
13:00352 w/m2
14:00167 w/m2
15:00146 w/m2
16:0094 w/m2
17:0038 w/m2
Thursday, February 13
Total: 1328 wh/m2Hours08:0040 w/m2
09:0094 w/m2
10:00153 w/m2
11:00188 w/m2
12:00206 w/m2
13:00186 w/m2
14:00168 w/m2
15:00147 w/m2
16:00104 w/m2
17:0042 w/m2
Friday, February 14
Total: 1247 wh/m2Hours08:0041 w/m2
09:0094 w/m2
10:00140 w/m2
11:00172 w/m2
12:00188 w/m2
13:00187 w/m2
14:00169 w/m2
15:00135 w/m2
16:0088 w/m2
17:0033 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.
